메뉴 건너뛰기




Volumn 50, Issue 8, 2011, Pages

Liquid-crystal photonic applications

Author keywords

liquid crystals; liquid crystal lasers; nematicons; optical nonlinearity; photonic applications; review; spatial light modulators; tunable lenses

Indexed keywords

LIQUID-CRYSTAL LASERS; NEMATICONS; OPTICAL NONLINEARITY; PHOTONIC APPLICATIONS; SPATIAL LIGHT MODULATORS; TUNABLE LENS;

EID: 79959421440     PISSN: 00913286     EISSN: 15602303     Source Type: Journal    
DOI: 10.1117/1.3565046     Document Type: Article
Times cited : (248)

References (173)
  • 1
    • 57349188046 scopus 로고    scopus 로고
    • Bending dynamics and directionality reversal in liquidcrystal network photoactuators
    • 10.1021/ma801802d
    • C. L. van Oosten, D. Corbett, D. Davies, M. Warner, C. W. M. Bastiaansen, and D. J. Broer, Bending dynamics and directionality reversal in liquidcrystal network photoactuators., Macromolecules 41, 8592-8596 (2008). 10.1021/ma801802d
    • (2008) Macromolecules , vol.41 , pp. 8592-8596
    • Van Oosten, C.L.1    Corbett, D.2    Davies, D.3    Warner, M.4    Bastiaansen, C.W.M.5    Broer, D.J.6
  • 2
    • 39249084923 scopus 로고    scopus 로고
    • A new opto-mechanical effect in solids
    • 10.1103/PhysRevLett.87.015501
    • H. Finkelmann, E. Nishikawa, G. G. Pereira, and M. Warner, A new opto-mechanical effect in solids., Phys. Rev. Lett. 87, 015501 (2001). 10.1103/PhysRevLett.87.015501
    • (2001) Phys. Rev. Lett. , vol.87 , pp. 015501
    • Finkelmann, H.1    Nishikawa, E.2    Pereira, G.G.3    Warner, M.4
  • 3
    • 17044444652 scopus 로고    scopus 로고
    • Directed bending of a polymer film by light
    • DOI 10.1038/425145a
    • Y. L. Yu, M. Nakano, and T. Ikeda, Directed bending of a polymer film by light-miniaturizing a simple photomechanical system could expand its range of applications.. Nature 425, 145-145 (2003). 10.1038/425145a (Pubitemid 37150884)
    • (2003) Nature , vol.425 , Issue.6954 , pp. 145
    • Yu, Y.1    Nakano, M.2    Ikeda, T.3
  • 4
    • 0001565625 scopus 로고
    • Wide-band reflective polarizers from cholesteric polymer networks with a pitch gradient
    • 10.1038/378467a0
    • D. J. Broer, J. Lub, and G. N. Mol, Wide-band reflective polarizers from cholesteric polymer networks with a pitch gradient., Nature 378, 467-469 (1995). 10.1038/378467a0
    • (1995) Nature , vol.378 , pp. 467-469
    • Broer, D.J.1    Lub, J.2    Mol, G.N.3
  • 5
    • 77951558589 scopus 로고    scopus 로고
    • Photoinduced broadening of cholesteric liquidcrystal reflectors
    • 10.1063/1.3369437
    • T. J. White, A. S. Freer, N. V. Tabiryan, and T. J. Bunning, Photoinduced broadening of cholesteric liquidcrystal reflectors., J. Appl. Phys. 107, 073110 (2010). 10.1063/1.3369437
    • (2010) J. Appl. Phys. , vol.107 , pp. 073110
    • White, T.J.1    Freer, A.S.2    Tabiryan, N.V.3    Bunning, T.J.4
  • 12
    • 2942611435 scopus 로고    scopus 로고
    • Engineering liquidcrystals for optimal uses in optical communication systems
    • 10.1080/02678290410001648570
    • J. L. de Bougrenet de la Tocnaye, Engineering liquidcrystals for optimal uses in optical communication systems., Liq. Cryst. 31, 241-269 (2004). 10.1080/02678290410001648570
    • (2004) Liq. Cryst. , vol.31 , pp. 241-269
    • De Bougrenet De La Tocnaye, J.L.1
  • 16
    • 0028198654 scopus 로고
    • Patterned optical properties in photopolymerized surface-aligned liquid-crystal films
    • DOI 10.1038/368532a0
    • P. J. Shannon, W. M. Gibbons, and S. T. Sun, Patterned optical-properties in photopolymerized surface-aligned liquid-crystal films., Nature 368, 532-533 (1994). 10.1038/368532a0 (Pubitemid 24119592)
    • (1994) Nature , vol.368 , Issue.6471 , pp. 532-533
    • Shannon, P.J.1    Gibbons, W.M.2    Sun, S.T.3
  • 17
    • 55349096788 scopus 로고    scopus 로고
    • Achromatic diffraction from polarization gratings with high efficiency
    • 10.1364/OL.33.002287
    • C. Oh and M. J. Escuti, Achromatic diffraction from polarization gratings with high efficiency., Opt. Lett. 33, 2287-2289 (2008). 10.1364/OL.33.002287
    • (2008) Opt. Lett. , vol.33 , pp. 2287-2289
    • Oh, C.1    Escuti, M.J.2
  • 18
    • 68149178629 scopus 로고    scopus 로고
    • Characterization of optically imprinted polarization gratings
    • 10.1364/AO.48.004062
    • S. R. Nersisyan, N. V. Tabiryan, D. M. Steeves, and B. R. Kimball, Characterization of optically imprinted polarization gratings., Appl. Opt. 48, 4062-4067 (2009). 10.1364/AO.48.004062
    • (2009) Appl. Opt. , vol.48 , pp. 4062-4067
    • Nersisyan, S.R.1    Tabiryan, N.V.2    Steeves, D.M.3    Kimball, B.R.4
  • 19
    • 71849107100 scopus 로고    scopus 로고
    • High-resolution photoaligned liquid-crystal micropolarizer array for polarization imaging in visible spectrum
    • 10.1364/OL.34.003619
    • X. J. Zhao, A. Bermak, F. Boussaid, T. Du, and V. G. Chigrinov, High-resolution photoaligned liquid-crystal micropolarizer array for polarization imaging in visible spectrum., Opt. Lett. 34, 3619-3621 (2009). 10.1364/OL.34.003619
    • (2009) Opt. Lett. , vol.34 , pp. 3619-3621
    • Zhao, X.J.1    Bermak, A.2    Boussaid, F.3    Du, T.4    Chigrinov, V.G.5
  • 21
    • 79959436922 scopus 로고
    • 2nd ed. Cambridge University Press, Cambridge, England
    • S. Chandrasekhar, liquidcrystals, (2nd ed.) Cambridge University Press, Cambridge, England (1992).
    • (1992) Liquidcrystals
    • Chandrasekhar, S.1
  • 22
    • 0038485158 scopus 로고    scopus 로고
    • Polymer-stabilized liquidcrystal blue phases
    • 10.1038/nmat712
    • H. Kikuchi, M. Yokota, Y. Hisakado, H. Yang, and T. Kajiyama, Polymer-stabilized liquidcrystal blue phases., Nat. Mater. 1, 64-68 (2002). 10.1038/nmat712
    • (2002) Nat. Mater. , vol.1 , pp. 64-68
    • Kikuchi, H.1    Yokota, M.2    Hisakado, Y.3    Yang, H.4    Kajiyama, T.5
  • 23
    • 23944511383 scopus 로고    scopus 로고
    • Liquid crystal 'blue phases' with a wide temperature range
    • DOI 10.1038/nature03932
    • H. J. Coles and M. N. Pivnenko, liquidcrystal blue phases' with a wide temperature range., Nature 436, 997-1000 (2005). 10.1038/nature03932 (Pubitemid 41191679)
    • (2005) Nature , vol.436 , Issue.7053 , pp. 997-1000
    • Coles, H.J.1    Pivnenko, M.N.2
  • 24
    • 51149174966 scopus 로고
    • A new monochromator
    • 10.1038/141291a0
    • Y. Ohman, A new monochromator., Nature 157, 291 (1938). 10.1038/141291a0
    • (1938) Nature , vol.157 , pp. 291
    • Ohman, Y.1
  • 26
    • 67649202851 scopus 로고    scopus 로고
    • Spectropolarimetric method for optic axis, retardation, and birefringence dispersion measurement
    • 10.1117/1.3126628
    • A. Safrani and I. Abdulhalim, Spectropolarimetric method for optic axis, retardation, and birefringence dispersion measurement., Opt. Eng. 48, 053601 (2009). 10.1117/1.3126628
    • (2009) Opt. Eng. , vol.48 , pp. 053601
    • Safrani, A.1    Abdulhalim, I.2
  • 27
    • 33750497279 scopus 로고    scopus 로고
    • Unique optical properties of anisotropic helical structures in a Fabry-Perot cavity
    • DOI 10.1364/OL.31.003019
    • I. Abdulhalim, Unique optical properties of anisotropic helical structures in a Fabry-Perot cavity., Opt. Lett. 31, 3019-3021 (2006). 10.1364/OL.31.003019 (Pubitemid 44664595)
    • (2006) Optics Letters , vol.31 , Issue.20 , pp. 3019-3021
    • Abdulhalim, I.1
  • 28
    • 67650621095 scopus 로고    scopus 로고
    • Tunable optical filter having a large dynamic range
    • 10.1364/OL.34.002114
    • O. Aharon and I. Abdulhalim, Tunable optical filter having a large dynamic range., Opt. Lett. 34, 2114-2116 (2009). 10.1364/OL.34.002114
    • (2009) Opt. Lett. , vol.34 , pp. 2114-2116
    • Aharon, O.1    Abdulhalim, I.2
  • 29
    • 67650556294 scopus 로고    scopus 로고
    • Liquidcrystal lyot tunable filter with extended free spectral range
    • 10.1364/OE.17.011426
    • O. Aharon and I. Abdulhalim, liquidcrystal lyot tunable filter with extended free spectral range., Opt. Express 17, 11426-11433 (2009). 10.1364/OE.17.011426
    • (2009) Opt. Express , vol.17 , pp. 11426-11433
    • Aharon, O.1    Abdulhalim, I.2
  • 30
    • 81355164220 scopus 로고    scopus 로고
    • Liquidcrystal wavelength-independent continuous polarization rotator
    • 10.1117/1.3366545
    • O. Aharon and I. Abdulhalim, liquidcrystal wavelength-independent continuous polarization rotator., Optical Engineering 49, 034002 (2010). 10.1117/1.3366545
    • (2010) Optical Engineering , vol.49 , pp. 034002
    • Aharon, O.1    Abdulhalim, I.2
  • 31
    • 79953186078 scopus 로고    scopus 로고
    • Fast visible-near infrared switchable liquidcrystal filter
    • 10.1080/15421400902813634
    • J. Beeckman, D. P. Medialdea, T. Hui, K. Neyts, and X. Quintana, Fast visible-near infrared switchable liquidcrystal filter., Mol. Cryst. Liq. Cryst. 502, 9-18 (2009). 10.1080/15421400902813634
    • (2009) Mol. Cryst. Liq. Cryst. , vol.502 , pp. 9-18
    • Beeckman, J.1    Medialdea, D.P.2    Hui, T.3    Neyts, K.4    Quintana, X.5
  • 32
    • 33745669358 scopus 로고    scopus 로고
    • New generation of holographic gratings based on polymer-LC composites: POLICRYPS and POLIPHEM
    • DOI 10.1080/00908310600653550, PII T336282464154
    • G. Abbate, F. Vita, A. Marino, V. Tkachenko, S. Slussarenko, O. Sakhno, and J. Stumpe, New generation of holographic gratings based on polymer-lc composites: policryps and poliphem., Mol. Cryst. Liq. Cryst. 453, 1-13 (2006). 10.1080/00908310600653550 (Pubitemid 43970638)
    • (2006) Molecular Crystals and Liquid Crystals , vol.453 , Issue.1 , pp. 1-13
    • Abbate, G.1    Vita, F.2    Marino, A.3    Tkachenko, V.4    Slussarenko, S.5    Sakhno, O.6    Stumpe, J.7
  • 33
    • 34948911529 scopus 로고    scopus 로고
    • Holographically formed polymer dispersed liquid crystal films for transmission mode spectrometer applications
    • DOI 10.1364/AO.46.006277
    • A. E. Fox, K. Rai, and A. K. Fontecchio, Holographically formed polymer dispersed liquidcrystal films for transmission mode spectrometer applications., Appl. Opt. 46, 6277-6282 (2007). 10.1364/AO.46.006277 (Pubitemid 350114864)
    • (2007) Applied Optics , vol.46 , Issue.25 , pp. 6277-6282
    • Fox, A.E.1    Rai, K.2    Fontecchio, A.K.3
  • 34
    • 75649091141 scopus 로고    scopus 로고
    • How the method of choice to assess liquidcrystal tunable filters' bandpass function impacts the spectroradiometric measurements performed with them
    • 10.1088/2040-8978/12/1/015707
    • C. Peralta, A. Pons, and J. Campos, How the method of choice to assess liquidcrystal tunable filters' bandpass function impacts the spectroradiometric measurements performed with them., J. Opt. 12, 015707 (2010). 10.1088/2040-8978/12/1/015707
    • (2010) J. Opt. , vol.12 , pp. 015707
    • Peralta, C.1    Pons, A.2    Campos, J.3
  • 36
    • 17944396802 scopus 로고    scopus 로고
    • Broadband 1 x 2 polymer optical fiber switches using nematic liquidcrystals
    • 10.1016/S0030-4018(03)01716-4
    • C. Vazquez, J. M. S Pena, and A. L. Aranda, Broadband 1 x 2 polymer optical fiber switches using nematic liquidcrystals., Opt. Commun. 224, 57-62 (2003). 10.1016/S0030-4018(03)01716-4
    • (2003) Opt. Commun. , vol.224 , pp. 57-62
    • Vazquez, C.1    Pena, J.M.S.2    Aranda, A.L.3
  • 37
    • 33845580527 scopus 로고    scopus 로고
    • Reconfigurable optical multiplexer based on liquid crystals for polymer optical fiber networks
    • DOI 10.2478/s11772-006-0042-9
    • P. C. Lallana, C. Vazquez, J. M. S. Pena, and R. Vergaz, Reconfigurable optical multiplexer based on liquidcrystals for polymer optical fiber networks., Opto-Electron. Rev. 14, 311-318 (2006). 10.2478/s11772-006-0042-9 (Pubitemid 44935298)
    • (2006) Opto-electronics Review , vol.14 , Issue.4 , pp. 311-318
    • Lallana, P.C.1    Vazquez, C.2    Pena, J.M.S.3    Vergaz, R.4
  • 38
    • 77049084936 scopus 로고    scopus 로고
    • Polarization-independent bidirectional 4 x 4 optical switch in free space
    • 10.1016/j.optlastec.2010.01.010
    • J. B. Yang, X. J. Li, J. K. Yang, J. Liu, and X. Y. Su, Polarization-independent bidirectional 4 x 4 optical switch in free space., Opt. Laser Technol. 42, 927-933 (2010). 10.1016/j.optlastec.2010.01.010
    • (2010) Opt. Laser Technol. , vol.42 , pp. 927-933
    • Yang, J.B.1    Li, X.J.2    Yang, J.K.3    Liu, J.4    Su, X.Y.5
  • 40
    • 33646910773 scopus 로고    scopus 로고
    • Free space adaptive optical interconnect at 1.25 Gb/s, with beam steering using a ferroelectric liquid-crystal SLM
    • DOI 10.1109/JLT.2006.871015
    • C. J. Henderson, D. G. Leyva, and T. D. Wilkinson, Free space adaptive optical interconnect at 1.25 gb/s, with beam steering using a ferroelectric liquid-crystal slm., J. Lightwave Technol. 24, 1989-1997 (2006). 10.1109/JLT.2006.871015 (Pubitemid 43792602)
    • (2006) Journal of Lightwave Technology , vol.24 , Issue.5 , pp. 1989-1997
    • Henderson, C.J.1    Leyva, D.G.2    Wilkinson, T.D.3
  • 41
    • 77952826367 scopus 로고    scopus 로고
    • Light-emitting diode cover lens design for large-scale liquidcrystal device television backlight
    • 10.1117/1.3421791
    • J. J. Chen and K. H. Cheng, Light-emitting diode cover lens design for large-scale liquidcrystal device television backlight., Opt. Eng. 49, 053003 (2010). 10.1117/1.3421791
    • (2010) Opt. Eng. , vol.49 , pp. 053003
    • Chen, J.J.1    Cheng, K.H.2
  • 42
    • 60749091134 scopus 로고    scopus 로고
    • Demonstration of three-dimensional optical imaging using a confocal microscope based on a liquid-crystal electronic lens
    • 10.1117/1.2944135
    • N. A. Riza, M. Sheikh, G. Webb-Wood, and P. G. Kik, Demonstration of three-dimensional optical imaging using a confocal microscope based on a liquid-crystal electronic lens., Opt. Eng. 47, 063201 (2008). 10.1117/1.2944135
    • (2008) Opt. Eng. , vol.47 , pp. 063201
    • Riza, N.A.1    Sheikh, M.2    Webb-Wood, G.3    Kik, P.G.4
  • 43
    • 0018523167 scopus 로고
    • Liquid-crystal lens-cells with variable focal length
    • S. Sato, Liquid-crystal lens-cells with variable focal length., J. J. Appl. Phys. 18, 1679-1684 (1979). 10.1143/JJAP.18.1679 (Pubitemid 10426350)
    • (1979) Japanese journal of applied physics , vol.18 , Issue.9 , pp. 1679-1684
    • Sato, S.1
  • 44
    • 33751076013 scopus 로고    scopus 로고
    • Adaptive liquid crystal lens with large focal length tunability
    • DOI 10.1364/OE.14.011292
    • H. W. Ren and S. T. Wu, Adaptive liquidcrystal lens with large focal length tunability., Opt. Express 14, 11292-11298 (2006). 10.1364/OE.14.011292 (Pubitemid 44771979)
    • (2006) Optics Express , vol.14 , Issue.23 , pp. 11292-11298
    • Ren, H.1    Wu, S.-T.2
  • 45
    • 77953849393 scopus 로고    scopus 로고
    • Optical lens with electrically variable focus using an optically hidden dielectric structure
    • 10.1364/OE.18.013981
    • K. Asatryan, V. Presnyakov, A. Tork, A. Zohrabyan, A. Bagramyan, and T. Galstian, Optical lens with electrically variable focus using an optically hidden dielectric structure., Opt. Express 18, 13981-13992 (2010). 10.1364/OE.18.013981
    • (2010) Opt. Express , vol.18 , pp. 13981-13992
    • Asatryan, K.1    Presnyakov, V.2    Tork, A.3    Zohrabyan, A.4    Bagramyan, A.5    Galstian, T.6
  • 46
    • 77956005191 scopus 로고    scopus 로고
    • Low aberrations symmetrical adaptive modal liquidcrystal lens with short focal lengths
    • 10.1364/AO.49.002778
    • N. Fraval and J. L. D. de la Tocnaye, Low aberrations symmetrical adaptive modal liquidcrystal lens with short focal lengths., Appl. Opt. 49, 2778-2783 (2010). 10.1364/AO.49.002778
    • (2010) Appl. Opt. , vol.49 , pp. 2778-2783
    • Fraval, N.1    De La Tocnaye, J.L.D.2
  • 47
    • 0141621187 scopus 로고    scopus 로고
    • Liquidcrystal lens with focus movable along and off axis
    • 10.1016/j.optcom.2003.07.050
    • M. Ye and S. Sato, liquidcrystal lens with focus movable along and off axis., Opt. Commun. 225, 277-280 (2003). 10.1016/j.optcom.2003.07.050
    • (2003) Opt. Commun. , vol.225 , pp. 277-280
    • Ye, M.1    Sato, S.2
  • 48
    • 41149143301 scopus 로고    scopus 로고
    • Realization of liquid crystal lens of large aperture and low driving voltages using thin layer of weakly conductive material
    • DOI 10.1364/OE.16.004302
    • M. Ye, B. Wang, and S. Sato, Realization of liquidcrystal lens of large aperture and low driving voltages using thin layer of weakly conductive material., Opt. Express 16, 4302-4308 (2008). 10.1364/OE.16.004302 (Pubitemid 351434399)
    • (2008) Optics Express , vol.16 , Issue.6 , pp. 4302-4308
    • Ye, M.1    Wang, B.2    Sato, S.3
  • 50
    • 0012782875 scopus 로고    scopus 로고
    • Polymer-stabilized liquidcrystal for tunable microlens applications
    • V. V. Presnyakov, K. E. Asatryan, T. V. Galstian, and A. Tork, Polymer-stabilized liquidcrystal for tunable microlens applications., Opt. Express 10, 865-870 (2002).
    • (2002) Opt. Express , vol.10 , pp. 865-870
    • Presnyakov, V.V.1    Asatryan, K.E.2    Galstian, T.V.3    Tork, A.4
  • 51
    • 0037421388 scopus 로고    scopus 로고
    • Tunable electronic lens using a gradient polymer network liquidcrystal
    • 10.1063/1.1534915
    • H. W. Ren and S. T. Wu, Tunable electronic lens using a gradient polymer network liquidcrystal., Appl. Phys. Lett. 82, 22-24 (2003). 10.1063/1.1534915
    • (2003) Appl. Phys. Lett. , vol.82 , pp. 22-24
    • Ren, H.W.1    Wu, S.T.2
  • 52
    • 66249106027 scopus 로고    scopus 로고
    • A review of phased array steering for narrow-band electrooptical systems
    • 10.1109/JPROC.2009.2017218
    • P. F. McManamon, P. J. Bos, M. J. Escuti, J. Heikenfeld, S. Serati, H. Xie, and E. A. Watson, A review of phased array steering for narrow-band electrooptical systems., Proc. IEEE 97, 1078-1096 (2009). 10.1109/JPROC.2009. 2017218
    • (2009) Proc. IEEE , vol.97 , pp. 1078-1096
    • McManamon, P.F.1    Bos, P.J.2    Escuti, M.J.3    Heikenfeld, J.4    Serati, S.5    Xie, H.6    Watson, E.A.7
  • 53
    • 0000334386 scopus 로고
    • Applications look at the use of liquidcrystal writable gratings for steering passive radiation
    • 10.1117/12.148094
    • P. F. McManamon, E. A. Watson, T. A. Dorschner, and L. J. Barnes, Applications look at the use of liquidcrystal writable gratings for steering passive radiation., Opt. Eng. 32, 2657-2667 (1993). 10.1117/12.148094
    • (1993) Opt. Eng. , vol.32 , pp. 2657-2667
    • McManamon, P.F.1    Watson, E.A.2    Dorschner, T.A.3    Barnes, L.J.4
  • 54
    • 0036609890 scopus 로고    scopus 로고
    • Reconfigurable multilevel phase holograms for optical switches
    • DOI 10.1109/LPT.2002.1003098, PII S104111350203793X
    • I. G. Manolis, T. D. Wilkinson, M. M. Redmond, and W. A. Crossland, Reconfigurable multilevel phase holograms for optical switches., IEEE Photon. Technol. Lett. 14, 801-803 (2002). 10.1109/LPT.2002.1003098 (Pubitemid 34732077)
    • (2002) IEEE Photonics Technology Letters , vol.14 , Issue.6 , pp. 801-803
    • Manolis, I.G.1    Wilkinson, T.D.2    Redmond, M.M.3    Grossland, W.A.4
  • 55
    • 0242334125 scopus 로고    scopus 로고
    • Dynamic wdm equalizer using opto-VLSI beam processing
    • 10.1109/LPT.2003.818633
    • S. Ahderom, M. Raisi, K. Alameh, and K. Eshraghian, Dynamic wdm equalizer using opto-VLSI beam processing., IEEE Photon. Technol. Lett. 15, 1603-1605 (2003). 10.1109/LPT.2003.818633
    • (2003) IEEE Photon. Technol. Lett. , vol.15 , pp. 1603-1605
    • Ahderom, S.1    Raisi, M.2    Alameh, K.3    Eshraghian, K.4
  • 56
    • 33746374988 scopus 로고    scopus 로고
    • High-speed (2.5 Gbps) reconfigurable inter-chip optical interconnects using opto-VLSI processors
    • DOI 10.1364/OE.14.006823
    • M. Aljada, K. Alameh, Y. T. Lee, and I. S. Chung, High-speed (2.5ghz) reconfigurable inter-chip optical interconnects using opto-vlsi processors., Opt. Express 14, 6823-6836 (2006). 10.1364/OE.14.006823 (Pubitemid 44118121)
    • (2006) Optics Express , vol.14 , Issue.15 , pp. 6823-6836
    • Aljada, M.1    Alameh, K.E.2    Lee, Y.-T.3    Chung, I.-S.4
  • 57
    • 0028744138 scopus 로고
    • Optical design considerations for agile beam steering
    • 10.1117/12.177689
    • E. A. Watson and L. J. Barnes, Optical design considerations for agile beam steering., Proc. SPIE 2120, 186-193 (1994). 10.1117/12.177689
    • (1994) Proc. SPIE , vol.2120 , pp. 186-193
    • Watson, E.A.1    Barnes, L.J.2
  • 59
    • 84975582171 scopus 로고
    • Electrically tunable liquid-crystal wave plate in the infrared
    • 10.1364/OL.15.000087
    • R. C. Sharp, D. P. Resler, D. S. Hobbs, and T. A. Dorschner, Electrically tunable liquid-crystal wave plate in the infrared., Opt. Lett. 15, 87-89 (1990). 10.1364/OL.15.000087
    • (1990) Opt. Lett. , vol.15 , pp. 87-89
    • Sharp, R.C.1    Resler, D.P.2    Hobbs, D.S.3    Dorschner, T.A.4
  • 60
    • 0001068599 scopus 로고    scopus 로고
    • High-efficiency liquid-crystal optical phased-array beam steering
    • D. P. Resler, D. S. Hobbs, R. C. Sharp, L. J. Friedman, and T. A. Dorschner, High-efficiency liquid-crystal optical phased-array beam steering., Opt. Lett. 21, 689-691 (1996). 10.1364/OL.21.000689 (Pubitemid 126583217)
    • (1996) Optics Letters , vol.21 , Issue.9 , pp. 689-691
    • Resler, D.P.1    Hobbs, D.S.2    Sharp, R.C.3    Friedman, L.J.4    Dorschner, T.A.5
  • 61
    • 0028750160 scopus 로고
    • Blazed phased liquidcrystal beam steering
    • 10.1117/12.177691
    • R. M. Matic, Blazed phased liquidcrystal beam steering., Proc. SPIE 2120, 194-205 (1994). 10.1117/12.177691
    • (1994) Proc. SPIE , vol.2120 , pp. 194-205
    • Matic, R.M.1
  • 62
    • 33645770212 scopus 로고    scopus 로고
    • Agile nonmechanical beam steering
    • 10.1364/OPN.17.3.000024
    • P. F. McManamon, Agile nonmechanical beam steering., Opt. Photon. News 3, 21-25 (March 2006). 10.1364/OPN.17.3.000024
    • (2006) Opt. Photon. News , vol.3 , pp. 21-25
    • McManamon, P.F.1
  • 64
    • 67649261930 scopus 로고    scopus 로고
    • A finite element beam propagation method for simulation of liquidcrystal devices
    • 10.1364/OE.17.010895
    • P. J.M. Vanbrabant, J. Beeckman, K. Neyts, R. James, and F. A. Fernandez, A finite element beam propagation method for simulation of liquidcrystal devices., Opt. Express 17, 10895-10909 (2009). 10.1364/OE.17.010895
    • (2009) Opt. Express , vol.17 , pp. 10895-10909
    • Vanbrabant, P.J.M.1    Beeckman, J.2    Neyts, K.3    James, R.4    Fernandez, F.A.5
  • 65
    • 78149440495 scopus 로고    scopus 로고
    • Diffraction and fringing field effects in small pixel liquidcrystal devices with homeotropic alignment
    • 10.1063/1.3499279
    • P. J.M. Vanbrabant, J. Beeckman, K. Neyts, E. Willman, and F. A. Fernandez, Diffraction and fringing field effects in small pixel liquidcrystal devices with homeotropic alignment., J. Appl. Phys. 108, 083104 (2010). 10.1063/1.3499279
    • (2010) J. Appl. Phys. , vol.108 , pp. 083104
    • Vanbrabant, P.J.M.1    Beeckman, J.2    Neyts, K.3    Willman, E.4    Fernandez, F.A.5
  • 66
    • 1842636704 scopus 로고    scopus 로고
    • Polarization effects in nematic liquidcrystal optical phased arrays
    • 10.1117/12.506115
    • S. Harris, Polarization effects in nematic liquidcrystal optical phased arrays., Proc. IEEE 5213, 26-39 (2004). 10.1117/12.506115
    • (2004) Proc. IEEE , vol.5213 , pp. 26-39
    • Harris, S.1
  • 71
    • 0032666035 scopus 로고    scopus 로고
    • Efficient, accurate liquidcrystal digital light reflector
    • 10.1117/12.349334
    • C. M. Titus, P. J. Bos, and O. D. Lavrentovich, Efficient, accurate liquidcrystal digital light reflector., Proc. SPIE 3633, 244-253 (1999). 10.1117/12.349334
    • (1999) Proc. SPIE , vol.3633 , pp. 244-253
    • Titus, C.M.1    Bos, P.J.2    Lavrentovich, O.D.3
  • 72
    • 2942731702 scopus 로고    scopus 로고
    • Demonstration of 3-dimensional wide angle laser beam scanner using liquidcrystals
    • 10.1364/OPEX.12.000868
    • S. A. Khan and N. A. Riza, Demonstration of 3-dimensional wide angle laser beam scanner using liquidcrystals., Opt. Express 12, 868-882 (2004). 10.1364/OPEX.12.000868
    • (2004) Opt. Express , vol.12 , pp. 868-882
    • Khan, S.A.1    Riza, N.A.2
  • 73
    • 55549085859 scopus 로고    scopus 로고
    • Wide angle nonmechanical beam steering using thin liquidcrystal polarization gratings
    • 10.1117/12.795752
    • J. Kim, C. Oh, M. J. Escuti, L. Hosting, and S. Serati, Wide angle nonmechanical beam steering using thin liquidcrystal polarization gratings., Proc. SPIE 7093, 709302 (2008). 10.1117/12.795752
    • (2008) Proc. SPIE , vol.7093 , pp. 709302
    • Kim, J.1    Oh, C.2    Escuti, M.J.3    Hosting, L.4    Serati, S.5
  • 74
    • 34547598609 scopus 로고    scopus 로고
    • Polarization independent switching with high contrast from a liquidcrystal polarization grating
    • 10.1889/1.2433259
    • M. J. Escuti and W. M. Jones, Polarization independent switching with high contrast from a liquidcrystal polarization grating., SID Symp. Dig. Tech. Papers 37, 1443-1446 (2006). 10.1889/1.2433259
    • (2006) SID Symp. Dig. Tech. Papers , vol.37 , pp. 1443-1446
    • Escuti, M.J.1    Jones, W.M.2
  • 75
    • 34547922569 scopus 로고    scopus 로고
    • Polarization-independent modulation for projection displays using small-period lc polarization gratings
    • 10.1889/1.2770860
    • R. Komanduri, W. M. Jones, C. Oh, and M. J. Escuti, Polarization- independent modulation for projection displays using small-period lc polarization gratings., J. Soc. Inf. Display 15, 589-594 (2007). 10.1889/1.2770860
    • (2007) J. Soc. Inf. Display , vol.15 , pp. 589-594
    • Komanduri, R.1    Jones, W.M.2    Oh, C.3    Escuti, M.J.4
  • 77
    • 0014599144 scopus 로고
    • Coupled wave theory for thick hologram gratings
    • H. Kogelnik, Coupled wave theory for thick hologram gratings., Bell Syst. Tech. J. 48, 2909-2947 (1969).
    • (1969) Bell Syst. Tech. J. , vol.48 , pp. 2909-2947
    • Kogelnik, H.1
  • 79
    • 0015327061 scopus 로고
    • Practical algorithm for determination of phase from image and diffraction plane pictures
    • R. Gerchberg and W. Saxton, Practical algorithm for determination of phase from image and diffraction plane pictures., OPTIK 35, 237-246 (1972).
    • (1972) OPTIK , vol.35 , pp. 237-246
    • Gerchberg, R.1    Saxton, W.2
  • 80
    • 39749118659 scopus 로고    scopus 로고
    • Near-perfect hologram reconstruction with a spatial light modulator
    • DOI 10.1364/OE.16.002597
    • A. Jesacher, C. Maurer, A. Schwaighofer, S. Bernet, and M. Ritsch-Marte, Near-perfect hologram reconstruction with a spatial light modulator., Opt. Express 16, 2597-2603 (2008). 10.1364/OE.16.002597 (Pubitemid 351293483)
    • (2008) Optics Express , vol.16 , Issue.4 , pp. 2597-2603
    • Jesacher, A.1    Maurer, C.2    Schwaighofer, A.3    Bernet, S.4    Ritsch-Marte, M.5
  • 82
    • 79959460360 scopus 로고    scopus 로고
    • Phase-only optical encryption based on the zeroth-order phase-contrast technique
    • 10.1117/1.3223629
    • J. C. Pizolato and L. G. Neto, Phase-only optical encryption based on the zeroth-order phase-contrast technique., Opt. Eng. 48, 098201 (2009). 10.1117/1.3223629
    • (2009) Opt. Eng. , vol.48 , pp. 098201
    • Pizolato, J.C.1    Neto, L.G.2
  • 83
    • 79959438624 scopus 로고    scopus 로고
    • Methods for improvement of spatial light modulator image rendering
    • 10.1117/1.3099644
    • M. Madec, W. Uhring, E. Hueber, J. B. Fasquel, J. Bartringer, and Y. Herve, Methods for improvement of spatial light modulator image rendering., Opt. Eng. 48, 034002 (2009). 10.1117/1.3099644
    • (2009) Opt. Eng. , vol.48 , pp. 034002
    • Madec, M.1    Uhring, W.2    Hueber, E.3    Fasquel, J.B.4    Bartringer, J.5    Herve, Y.6
  • 84
    • 39449111038 scopus 로고    scopus 로고
    • Phase and amplitude pulse shaping with two-dimensional phase-only spatial light modulators
    • DOI 10.1364/JOSAB.24.002940
    • E. Frumker and Y. Silberberg, Phase and amplitude pulse shaping with two-dimensional phase-only spatial light modulators., J. Opt. Soc. Am. B 24, 2940-2947 (2007). 10.1364/JOSAB.24.002940 (Pubitemid 351265875)
    • (2007) Journal of the Optical Society of America B: Optical Physics , vol.24 , Issue.12 , pp. 2940-2947
    • Frumker, E.1    Silberberg, Y.2
  • 86
    • 77953804588 scopus 로고    scopus 로고
    • Analysis and design of wide-angle foveated optical systems based on transmissive liquidcrystal spatial light modulators
    • 10.1117/1.3122006
    • G. Curatu and J. E. Harvey, Analysis and design of wide-angle foveated optical systems based on transmissive liquidcrystal spatial light modulators., Opt. Eng. 48, 043001 (2009). 10.1117/1.3122006
    • (2009) Opt. Eng. , vol.48 , pp. 043001
    • Curatu, G.1    Harvey, J.E.2
  • 87
    • 0001780312 scopus 로고    scopus 로고
    • Wave-front correction and production of zernike modes with a liquid-crystal spatial light modulator
    • 10.1364/AO.36.001517
    • G. D. Love, Wave-front correction and production of zernike modes with a liquid-crystal spatial light modulator., Appl. Opt. 36, 1517-1520 (1997). 10.1364/AO.36.001517
    • (1997) Appl. Opt. , vol.36 , pp. 1517-1520
    • Love, G.D.1
  • 88
    • 30844470023 scopus 로고    scopus 로고
    • Efficient implementation of a spatial light modulator as a diffractive optical microlens array in a digital Shack-Hartmann wavefront sensor
    • DOI 10.1364/AO.45.000090
    • L. P. Zhao, N. Bai, X. Li, L. S. Ong, Z. P. Fang, and A. K. Asundi, Efficient implementation of a spatial light modulator as a diffractive optical microlens array in a digital Shack-Hartmann wavefront sensor., Appl. Opt. 45, 90-64 (2006). 10.1364/AO.45.000090 (Pubitemid 43106829)
    • (2006) Applied Optics , vol.45 , Issue.1 , pp. 90-94
    • Zhao, L.1    Bai, N.2    Li, X.3    Ong, L.S.4    Fang, Z.P.5    Asundi, A.K.6
  • 89
    • 77955593070 scopus 로고    scopus 로고
    • Multi-focus two-photon polymerization technique based on individually controlled phase modulation
    • 10.1364/OE.18.017193
    • K. Obata, J. Koch, U. Hinze, and B. N. Chichkov, Multi-focus two-photon polymerization technique based on individually controlled phase modulation., Opt. Express 18, 17193-17200 (2010). 10.1364/OE.18.017193
    • (2010) Opt. Express , vol.18 , pp. 17193-17200
    • Obata, K.1    Koch, J.2    Hinze, U.3    Chichkov, B.N.4
  • 90
    • 77954966016 scopus 로고    scopus 로고
    • Maskless photolithography via holographic optical projection
    • 10.1364/OL.35.002230
    • C. Bay, N. Huebner, J. Freeman, and T. Wilkinson, Maskless photolithography via holographic optical projection., Opt. Lett. 35, 2230-2232 (2010). 10.1364/OL.35.002230
    • (2010) Opt. Lett. , vol.35 , pp. 2230-2232
    • Bay, C.1    Huebner, N.2    Freeman, J.3    Wilkinson, T.4
  • 91
    • 54549121421 scopus 로고    scopus 로고
    • Holographic laser projection technology
    • 10.1889/1.3069321
    • E. Buckley, Holographic laser projection technology., SID Int. Symp. Digest Tech. Papers 39, 1074-1079 (2008). 10.1889/1.3069321
    • (2008) SID Int. Symp. Digest Tech. Papers , vol.39 , pp. 1074-1079
    • Buckley, E.1
  • 93
    • 0022655537 scopus 로고
    • Observation of a single-beam gradient force optical trap for dielectric particles
    • A. Ashkin, J. M. Dziedzic, J. E. Bjorkholm, and S. Chu, Observation of a single-beam gradient force optical trap for dielectric particles., Opt. Lett. 11, 288-290 (1986). 10.1364/OL.11.000288 (Pubitemid 16117701)
    • (1986) Optics Letters , vol.11 , Issue.5 , pp. 288-290
    • Ashkin, A.1    Dziedzic, J.M.2    Bjorkholm, J.E.3    Chu, S.4
  • 95
    • 4243186817 scopus 로고
    • Surface-stabilized ferroelectric liquid-crystal electro-optic waveguide switch
    • 10.1063/1.104037
    • N. A. Clark and M. A. Handshy, Surface-stabilized ferroelectric liquid-crystal electro-optic waveguide switch., Appl. Phys. Lett. 57, 1852-1854 (1990). 10.1063/1.104037
    • (1990) Appl. Phys. Lett. , vol.57 , pp. 1852-1854
    • Clark, N.A.1    Handshy, M.A.2
  • 96
    • 12344318081 scopus 로고    scopus 로고
    • A numerical study of optical switches and modulators based on ferroelectric liquid crystals
    • DOI 10.1088/1464-4258/7/1/013
    • G. N. Ntogari, D. Tsipouridou, and E. Kriezis, A numerical study of optical switches and modulators based on ferroelectric liquidcrystals., J. Opt. A: Pure Appl. Opt. 7, 82-87 (2005). 10.1088/1464-4258/7/1/013 (Pubitemid 40135848)
    • (2005) Journal of Optics A: Pure and Applied Optics , vol.7 , Issue.1 , pp. 82-87
    • Ntogari, G.1    Tsipouridou, D.2    Kriezis, E.E.3
  • 97
    • 29744461453 scopus 로고    scopus 로고
    • Modeling nematic liquid crystals in the neighborhood of edges
    • DOI 10.1063/1.2143122, 123517
    • H. Desmet, K. Neyts, and R. Baets, Modeling nematic liquidcrystals in the neighborhood of edges., J. Appl. Phys. 98, 123517 (2005). 10.1063/1.2143122 (Pubitemid 43032106)
    • (2005) Journal of Applied Physics , vol.98 , Issue.12 , pp. 1-6
    • Desmet, H.1    Neyts, K.2    Baets, R.3
  • 99
    • 67650076329 scopus 로고    scopus 로고
    • Tuning of silicon-on-insulator ring resonators with liquidcrystal cladding using the longitudinal field component
    • 10.1364/OL.34.002054
    • W. De Cort, J. Beeckman, R James, F. A. Fernandez, R. Baets, and K. Neyts, Tuning of silicon-on-insulator ring resonators with liquidcrystal cladding using the longitudinal field component., Opt. Lett. 34, 2054-2056 (2009). 10.1364/OL.34.002054
    • (2009) Opt. Lett. , vol.34 , pp. 2054-2056
    • De Cort, W.1    Beeckman, J.2    James, R.3    Fernandez, F.A.4    Baets, R.5    Neyts, K.6
  • 101
    • 34548613977 scopus 로고    scopus 로고
    • Tunable wavelength-selective add-drop in liquid crystals on a silicon microresonator
    • DOI 10.1016/j.optcom.2007.06.063, PII S0030401807006566
    • A. Di Falco and G. Assanto, Tunable wavelength-selective add-drop in liquidcrystals on a silicon microresonator., Opt. Commun. 279, 210-213 (2007). 10.1016/j.optcom.2007.06.063 (Pubitemid 47398902)
    • (2007) Optics Communications , vol.279 , Issue.1 , pp. 210-213
    • Falco, A.D.1    Assanto, G.2
  • 102
    • 0141645502 scopus 로고    scopus 로고
    • Optical multimode interference router based on a liquidcrystal waveguide
    • 10.1088/1464-4258/5/5/382
    • L. Sirleto, G. Coppola, and G. Breglio, Optical multimode interference router based on a liquidcrystal waveguide., J. Opt. A 5, S298-S304 (2003). 10.1088/1464-4258/5/5/382
    • (2003) J. Opt. A , vol.5
    • Sirleto, L.1    Coppola, G.2    Breglio, G.3
  • 103
    • 13544256535 scopus 로고    scopus 로고
    • Integrated electro-optic switch in liquid crystals
    • DOI 10.1364/OPEX.13.000032
    • A. Fratalocchi, R. Asquini, and G. Assanto, Integrated electro-optic switch in liquidcrystals., Opt. Express 13, 32-36 (2005) 10.1364/OPEX.13.000032 (Pubitemid 40224949)
    • (2005) Optics Express , vol.13 , Issue.1 , pp. 32-37
    • Fratalocchi, A.1    Asquini, R.2    Assanto, G.3
  • 105
    • 1642587779 scopus 로고    scopus 로고
    • Fine-tuning of a diode laser wavelength with a liquidcrystal intracavity element
    • 10.1117/1.1629684
    • Y. P. Lan, C. Y. Chen, R. P. Pan, and C. L. Pan, Fine-tuning of a diode laser wavelength with a liquidcrystal intracavity element., Opt. Eng. 43, 234-238 (2004). 10.1117/1.1629684
    • (2004) Opt. Eng. , vol.43 , pp. 234-238
    • Lan, Y.P.1    Chen, C.Y.2    Pan, R.P.3    Pan, C.L.4
  • 106
    • 11244270442 scopus 로고    scopus 로고
    • Single-longitudinal-mode semiconductor laser with digital and mode-hop-free fine-tuning mechanisms
    • DOI 10.1364/OPEX.12.006434
    • T. S. Shih, Y. P. Lan, Y. F. Lin, R. P. Pan, and C. L. Pan, Single-longitudinal-mode semiconductor laser with digital and mode-hop-free fine-tuning mechanisms., Opt. Express 12, 6434-6439 (2004). 10.1364/OPEX.12. 006434 (Pubitemid 40067560)
    • (2004) Optics Express , vol.12 , Issue.26 , pp. 6434-6439
    • Shih, T.-S.1    Lan, Y.-P.2    Lin, Y.-F.3    Pan, R.-P.4    Pan, C.-L.5
  • 108
    • 34548167307 scopus 로고    scopus 로고
    • Wideband external cavity wavelength-tunable laser utilizing a liquid-crystal-based mirror and an intracavity etalon
    • DOI 10.1109/JLT.2007.901535
    • K. Sato, K. Mizutani, S. Sudo, K. Tsuruoka, K. Naniwae, and K. Kudo, Wideband external cavity wavelength-tunable laser utilizing a liquid-crystal-based mirror and an intracavity etalon., J. Lightwave Technol 25, 2226-2232 (2007). 10.1109/JLT.2007.901535 (Pubitemid 47307985)
    • (2007) Journal of Lightwave Technology , vol.25 , Issue.8 , pp. 2226-2232
    • Sato, K.1    Mizutani, K.2    Sudo, S.3    Tsuruoka, K.4    Naniwae, K.5    Kudo, K.6
  • 109
    • 50549099897 scopus 로고    scopus 로고
    • Electronically tunable external-cavity laser diode using a liquidcrystal deflector
    • 10.1109/LPT.2006.879509
    • P. Wang, L. K. Seah, V. M. Murukeshan, and Z. X. Chao, Electronically tunable external-cavity laser diode using a liquidcrystal deflector., IEEE Photon. Technol. Lett. 18, 1612-1614 (2006). 10.1109/LPT.2006.879509
    • (2006) IEEE Photon. Technol. Lett. , vol.18 , pp. 1612-1614
    • Wang, P.1    Seah, L.K.2    Murukeshan, V.M.3    Chao, Z.X.4
  • 110
  • 111
    • 0002731333 scopus 로고
    • Generation of a tunable radiation by impurity cholesteric liquid-crystals
    • I. P. Ilchishin, E. A. Tikhonov, V. G. Tischenko, and M. T. Shpak, Generation of a tunable radiation by impurity cholesteric liquid-crystals., JETP Lett. 32, 24-27 (1980).
    • (1980) JETP Lett. , vol.32 , pp. 24-27
    • Ilchishin, I.P.1    Tikhonov, E.A.2    Tischenko, V.G.3    Shpak, M.T.4
  • 112
    • 33745241377 scopus 로고    scopus 로고
    • Photonics and lasing in liquid crystals
    • DOI 10.1016/S1369-7021(06)71574-7, PII S1369702106715747
    • A. D. Ford, S. M. Morris, and H. J. Coles, Photonics and lasing in liquidcrystals., Mater. Today 9, 36-42 (2006). 10.1016/S1369-7021(06)71574-7 (Pubitemid 43928812)
    • (2006) Materials Today , vol.9 , Issue.7-8 , pp. 36-42
    • Ford, A.D.1    Morris, S.M.2    Coles, H.J.3
  • 113
    • 77957597255 scopus 로고    scopus 로고
    • Liquid-crystal lasers
    • 10.1038/nphoton.2010.184
    • H. Coles and S. Morris, Liquid-crystal lasers., Nat. Photon. 4, 676-685 (2010). 10.1038/nphoton.2010.184
    • (2010) Nat. Photon. , vol.4 , pp. 676-685
    • Coles, H.1    Morris, S.2
  • 114
    • 33645506162 scopus 로고    scopus 로고
    • Distributed feedback micro-laser array: Helixed liquidcrystals embedded in holographically sculptured polymeric microcavities
    • 10.1364/OE.14.002695
    • V. Barna, R. Caputo, A. De Luca, N. Scaramuzza, G. Strangi, C. Versace, C. Umeton, R. Bartolino, and G. N. Price, Distributed feedback micro-laser array: helixed liquidcrystals embedded in holographically sculptured polymeric microcavities., Opt. Express 14, 2695-2705 (2006). 10.1364/OE.14.002695
    • (2006) Opt. Express , vol.14 , pp. 2695-2705
    • Barna, V.1    Caputo, R.2    De Luca, A.3    Scaramuzza, N.4    Strangi, G.5    Versace, C.6    Umeton, C.7    Bartolino, R.8    Price, G.N.9
  • 117
    • 77952031210 scopus 로고    scopus 로고
    • Photoerasable and photorewritable spatially-tunable laser based on a dye-doped cholesteric liquidcrystal with a photoisomerizable chiral dopant
    • 10.1364/OE.18.009496
    • S. H. Lin, C. Y. Shyu, J. H. Liu, P. C. Yang, T. S. Mo, S. Y. Huang, and C. R. Lee, Photoerasable and photorewritable spatially-tunable laser based on a dye-doped cholesteric liquidcrystal with a photoisomerizable chiral dopant., Opt. Express 18, 9496-9503 (2010). 10.1364/OE.18.009496
    • (2010) Opt. Express , vol.18 , pp. 9496-9503
    • Lin, S.H.1    Shyu, C.Y.2    Liu, J.H.3    Yang, P.C.4    Mo, T.S.5    Huang, S.Y.6    Lee, C.R.7
  • 118
    • 0037421405 scopus 로고    scopus 로고
    • Electrical control of the structure and lasing in chiral photonic band-gap liquidcrystals
    • 10.1063/1.1534613
    • S. Furumi, S. Yokoyama, A. Otomo, and S. Mashiko, Electrical control of the structure and lasing in chiral photonic band-gap liquidcrystals., Appl. Phys. Lett. 82, 16-18 (2003). 10.1063/1.1534613
    • (2003) Appl. Phys. Lett. , vol.82 , pp. 16-18
    • Furumi, S.1    Yokoyama, S.2    Otomo, A.3    Mashiko, S.4
  • 119
    • 32444437290 scopus 로고    scopus 로고
    • Electrically controllable laser based on cholesteric liquid crystal with negative dielectric anisotropy
    • DOI 10.1063/1.2168259
    • T. H. Lin, H. C. Jau, C. H. Chen, Y. J. Chen, T. H. Wei, C. W. Chen, and A. Y.G. Fuh, Electrically controllable laser based on cholesteric liquidcrystal with negative dielectric anisotropy., Applied Physics Letters 88, 061122 (2006). 10.1063/1.2168259 (Pubitemid 43228471)
    • (2006) Applied Physics Letters , vol.88 , Issue.6 , pp. 061122
    • Lin, T.-H.1    Jau, H.-C.2    Chen, C.-H.3    Chen, Y.-J.4    Wei, T.-H.5    Chen, C.-W.6    Fuh, A.Y.-G.7
  • 120
    • 0037829753 scopus 로고    scopus 로고
    • Electrically tunable waveguide laser based on ferroelectric liquidcrystal
    • 10.1063/1.1580992
    • M. Kasano, M. Ozaki, K. Yoshino, D. Ganzke, and W. Haase, Electrically tunable waveguide laser based on ferroelectric liquidcrystal., Applied Physics Letters 82, 4026-4028 (2003). 10.1063/1.1580992
    • (2003) Applied Physics Letters , vol.82 , pp. 4026-4028
    • Kasano, M.1    Ozaki, M.2    Yoshino, K.3    Ganzke, D.4    Haase, W.5
  • 121
    • 33747801101 scopus 로고    scopus 로고
    • Random lasing and weak localization of light in dye-doped nematic liquid crystals
    • DOI 10.1364/OE.14.007737
    • G. Strangi, S. Ferjani, V. Barna, A. De Luca, C. Versace, N. Scaramuzza, and R. Bartolino, Random lasing and weak localization of light in dye-doped nematic liquidcrystals., Opt. Express 14, 7737-7744 (2006). 10.1364/OE.14.007737 (Pubitemid 44277509)
    • (2006) Optics Express , vol.14 , Issue.17 , pp. 7737-7744
    • Strangi, G.1    Ferjani, S.2    Barna, V.3    De Luca, A.4    Versace, C.5    Scaramuzza, N.6    Bartolino, R.7
  • 122
    • 41549085610 scopus 로고    scopus 로고
    • Random lasing in freely suspended dye-doped nematic liquid crystals
    • DOI 10.1364/OL.33.000557
    • S. Ferjani, V. Barna, A. De Luca, C. Versace, and G. Strangi, Random lasing in freely suspended dye-doped nematic liquidcrystals., Opt. Lett. 33, 557-559 (2008). 10.1364/OL.33.000557 (Pubitemid 351469878)
    • (2008) Optics Letters , vol.33 , Issue.6 , pp. 557-559
    • Ferjani, S.1    Barna, V.2    De Luca, A.3    Versace, C.4    Strangi, G.5
  • 124
    • 61849110314 scopus 로고    scopus 로고
    • Nonlinear optics of liquidcrystalline materials
    • 10.1016/j.physre2009.01.001
    • I. C. Khoo, Nonlinear optics of liquidcrystalline materials., Phys. Rep. 471, 221-267 (2009). 10.1016/j.physrep.2009.01.001
    • (2009) Phys. Rep. , vol.471 , pp. 221-267
    • Khoo, I.C.1
  • 126
    • 0001425768 scopus 로고
    • Investigation of anisotropic molecular orientational distributions of liquid-crystal monolayers by optical second-harmonic generation
    • 10.1103/PhysRevLett.63.2665
    • W. Chen, M. B. Feller, and Y. R. Shen, Investigation of anisotropic molecular orientational distributions of liquid-crystal monolayers by optical second-harmonic generation., Phys. Rev. Lett. 65, 2665-2668 (1989). 10.1103/PhysRevLett.63.2665
    • (1989) Phys. Rev. Lett. , vol.65 , pp. 2665-2668
    • Chen, W.1    Feller, M.B.2    Shen, Y.R.3
  • 129
    • 0027562134 scopus 로고
    • Nonresonant 3rd-order susceptibility measurements in the nematic liquid-crystal k18
    • 10.1007/BF00420760
    • J. Philip and T. A.P. Rao, Nonresonant 3rd-order susceptibility measurements in the nematic liquid-crystal k18., Opt. Quantum Electron. 25, 157-162 (1993). 10.1007/BF00420760
    • (1993) Opt. Quantum Electron. , vol.25 , pp. 157-162
    • Philip, J.1    Rao, T.A.P.2
  • 130
    • 0000521441 scopus 로고
    • Molecular interpretation of the absorption induced reorientation of nematic liquidcrystals
    • 10.1103/PhysRevE.49.2957
    • I. Jnossy, Molecular interpretation of the absorption induced reorientation of nematic liquidcrystals., Phys. Rev. E 49, 2957-2963 (1994). 10.1103/PhysRevE.49.2957
    • (1994) Phys. Rev. e , vol.49 , pp. 2957-2963
    • Jnossy, I.1
  • 133
    • 55549118608 scopus 로고    scopus 로고
    • High optical nonlinearity of azobenzene liquidcrystals for short laser pulses
    • 10.1117/12.794308
    • U. Hrozhyka, S. Seraka, N. Tabiryana, L. Hokeb, D. M. Steevesb, G. Kedziorac, and B. Kimball, High optical nonlinearity of azobenzene liquidcrystals for short laser pulses., Proc. SPIE 7050, 705007 (2008). 10.1117/12.794308
    • (2008) Proc. SPIE , vol.7050 , pp. 705007
    • Hrozhyka, U.1    Seraka, S.2    Tabiryana, N.3    Hokeb, L.4    Steevesb, D.M.5    Kedziorac, G.6    Kimball, B.7
  • 134
    • 0028540138 scopus 로고
    • Observation of orientational photorefractive effects in nematic liquid cyrstals
    • 10.1364/OL.19.001723
    • I. C. Khoo, H. Li, and Y. Liang, Observation of orientational photorefractive effects in nematic liquid cyrstals., Opt. Lett. 19, 1723-1725 (1994). 10.1364/OL.19.001723
    • (1994) Opt. Lett. , vol.19 , pp. 1723-1725
    • Khoo, I.C.1    Li, H.2    Liang, Y.3
  • 135
    • 4944242947 scopus 로고    scopus 로고
    • The role of surface charge field in two-beam coupling in liquidcrystal cells with photoconducting polymer layers
    • 10.1063/1.1778818
    • M. Kaczmarek, A. Dyadyusha, S. Slussarenko, and I. C. Khoo, The role of surface charge field in two-beam coupling in liquidcrystal cells with photoconducting polymer layers., J. Appl. Phys. 96, 2616-2623 (2004). 10.1063/1.1778818
    • (2004) J. Appl. Phys. , vol.96 , pp. 2616-2623
    • Kaczmarek, M.1    Dyadyusha, A.2    Slussarenko, S.3    Khoo, I.C.4
  • 136
    • 65249167525 scopus 로고    scopus 로고
    • Electrically controlled dynamic holographic gratings in fullerene c-60-doped nematic liquidcrystals
    • 10.1088/0022-3727/41/24/245105
    • X. D. Sun, C. Y. Ren, Y. B. Pei, and F. F. Yao, Electrically controlled dynamic holographic gratings in fullerene c-60-doped nematic liquidcrystals., J. Phys. 41, 245105 (2008). 10.1088/0022-3727/41/24/245105
    • (2008) J. Phys. , vol.41 , pp. 245105
    • Sun, X.D.1    Ren, C.Y.2    Pei, Y.B.3    Yao, F.F.4
  • 137
    • 0029390989 scopus 로고
    • Holographic grating formation in dye- and fullerene c60-doped nematic liquid-crystal film
    • 10.1364/OL.20.002137
    • I. C. Khoo, Holographic grating formation in dye- and fullerene c60-doped nematic liquid-crystal film., Opt. Lett. 20, 2137-2139 (1995). 10.1364/OL.20.002137
    • (1995) Opt. Lett. , vol.20 , pp. 2137-2139
    • Khoo, I.C.1
  • 138
    • 0002684613 scopus 로고    scopus 로고
    • On the origin of the huge nonlinear response of dye-doped liquidcrystals
    • 10.1364/OE.9.000085
    • F. Simoni, L. Lucchetti, D. E. Lucchetta, and O. Francescangeli, On the origin of the huge nonlinear response of dye-doped liquidcrystals., Optics Express 9, 85-90 (2001). 10.1364/OE.9.000085
    • (2001) Optics Express , vol.9 , pp. 85-90
    • Simoni, F.1    Lucchetti, L.2    Lucchetta, D.E.3    Francescangeli, O.4
  • 139
    • 3242888290 scopus 로고    scopus 로고
    • Extremely nonlinear photosensitive liquidcrystals for image sensing and sensor protection
    • 10.1364/OE.4.000432
    • I. C. Khoo, M. V. Wood, M. Y. Shih, and P. H. Shen, Extremely nonlinear photosensitive liquidcrystals for image sensing and sensor protection., Opt. Express 4, 432-442 (1999). 10.1364/OE.4.000432
    • (1999) Opt. Express , vol.4 , pp. 432-442
    • Khoo, I.C.1    Wood, M.V.2    Shih, M.Y.3    Shen, P.H.4
  • 140
    • 41149094155 scopus 로고    scopus 로고
    • Nanoparticle doped organic-inorganic hybrid photorefractives
    • DOI 10.1364/OE.16.004015
    • G. Cook, A. V. Glushchenko, V. Reshetnyak, A. T. Griffith, M. A. Saleh, and D. R. Evans, Nanoparticle doped organic-inorganic hybrid photorefractives., Optics Express 16, 4015-4022 (2008). 10.1364/OE.16.004015 (Pubitemid 351434375)
    • (2008) Optics Express , vol.16 , Issue.6 , pp. 4015-4022
    • Cook, G.1    Glushchenko, A.V.2    Reshetnyak, V.3    Griffith, A.T.4    Salen, M.A.5    Evans, D.R.6
  • 143
    • 84975538380 scopus 로고
    • Self-induced optical fibers - Spatial solitary waves
    • 10.1364/OL.16.000021
    • A. W. Snyder, D. J. Mitchell, L. Poladian, and F. Ladouceur, Self-induced optical fibers - spatial solitary waves., Opt. Lett. 16, 21-23 (1991). 10.1364/OL.16.000021
    • (1991) Opt. Lett. , vol.16 , pp. 21-23
    • Snyder, A.W.1    Mitchell, D.J.2    Poladian, L.3    Ladouceur, F.4
  • 144
    • 0141645401 scopus 로고    scopus 로고
    • Nematicons: Optical spatial solitons in nematic liquidcrystals
    • 10.1364/OPN.14.2.000044
    • G. Assanto, M. Peccianti, and C. Conti, Nematicons: Optical spatial solitons in nematic liquidcrystals., Opt. Photon. News 14 (2), 44-48 (2003). 10.1364/OPN.14.2.000044
    • (2003) Opt. Photon. News , vol.14 , Issue.2 , pp. 44-48
    • Assanto, G.1    Peccianti, M.2    Conti, C.3
  • 145
  • 146
    • 0002475676 scopus 로고    scopus 로고
    • Electrically assisted self-confinement and waveguiding in planar nematic liquidcrystal cells
    • 10.1063/1.126859
    • M. Peccianti, A. De Rossi, G. Assanto, A. De Luca, C. Umeton, and I. C. Khoo, Electrically assisted self-confinement and waveguiding in planar nematic liquidcrystal cells., Appl. Phys. Lett. 77, 7-9 (2000). 10.1063/1.126859
    • (2000) Appl. Phys. Lett. , vol.77 , pp. 7-9
    • Peccianti, M.1    De Rossi, A.2    Assanto, G.3    De Luca, A.4    Umeton, C.5    Khoo, I.C.6
  • 147
    • 10844243681 scopus 로고    scopus 로고
    • Routing of anisotropic spatial solitons and modulational instability in liquid crystals
    • DOI 10.1038/nature03101
    • M. Peccianti, C. Conti, G. Assanto, A. De Luca, and C. Umeton, Routing of anisotropic spatial solitons and modulational instability in liquidcrystals., Nature 432, 733-737 (2004). 10.1038/nature03101 (Pubitemid 39662719)
    • (2004) Nature , vol.432 , Issue.7018 , pp. 733-737
    • Peccianti, M.1    Conti, C.2    Assanto, G.3    De Luca, A.4    Umeton, C.5
  • 149
    • 62149123578 scopus 로고    scopus 로고
    • Nematicons in chiral nematic liquidcrystals
    • 10.1063/1.3093498
    • U. A. Laudyn, M. Kwasny, and M. A. Karpierz, Nematicons in chiral nematic liquidcrystals., Appl. Phys. Lett. 94, 091110 (2009). 10.1063/1.3093498
    • (2009) Appl. Phys. Lett. , vol.94 , pp. 091110
    • Laudyn, U.A.1    Kwasny, M.2    Karpierz, M.A.3
  • 150
    • 2942708068 scopus 로고    scopus 로고
    • Simulations and experiments on self-focusing conditions in nematic liquid-crystal planar cells
    • 10.1364/OPEX.12.001011
    • J. Beeckman, K. Neyts, X. Hutsebaut, C. Cambournac, and M. Haelterman, Simulations and experiments on self-focusing conditions in nematic liquid-crystal planar cells., Opt. Express 12, 1011-1018 (2004). 10.1364/OPEX.12.001011
    • (2004) Opt. Express , vol.12 , pp. 1011-1018
    • Beeckman, J.1    Neyts, K.2    Hutsebaut, X.3    Cambournac, C.4    Haelterman, M.5
  • 151
    • 33845592427 scopus 로고    scopus 로고
    • Observation of out-coupling of a nematicon
    • DOI 10.2478/s11772-006-0034-9
    • J. Beeckman, K. Neyts, X. Hutsebaut, and M. Haelterman, Observation of out-coupling of a nematicon., Opto-Electron. Rev. 14, 263-267 (2006). 10.2478/s11772-006-0034-9 (Pubitemid 44935290)
    • (2006) Opto-electronics Review , vol.14 , Issue.4 , pp. 263-267
    • Beeckman, J.1    Neyts, K.2    Hutsebaut, X.3    Haelterman, M.4
  • 152
    • 13644259964 scopus 로고    scopus 로고
    • Spatiotemporal optical instabilities in nematic solitons
    • DOI 10.1364/OPEX.13.000493
    • A. I. Strini, D. V. Timotijevi, D. Arsenovi, M. S. Petrovi, and M. R. Beli, Spatiotemporal optical instabilities in nematic solitons., Opt. Express 13, 493-504 (2005). 10.1364/OPEX.13.000493 (Pubitemid 40230938)
    • (2005) Optics Express , vol.13 , Issue.2 , pp. 493-504
    • Strinic, A.I.1    Timotijevic, D.V.2    Arsenovic, D.3    Petrovic, M.S.4    Belic, M.R.5
  • 154
    • 2342487998 scopus 로고    scopus 로고
    • Observation of optical spatial solitons in a highly nonlocal medium
    • 10.1103/PhysRevLett.92.113902
    • C. Conti, M. Peccianti, and G. Assanto, Observation of optical spatial solitons in a highly nonlocal medium., Phys. Rev. Lett. 92, 113902 (2004). 10.1103/PhysRevLett.92.113902
    • (2004) Phys. Rev. Lett. , vol.92 , pp. 113902
    • Conti, C.1    Peccianti, M.2    Assanto, G.3
  • 156
    • 33847693640 scopus 로고    scopus 로고
    • Experimental study of the nonlocality of spatial optical solitons excited in nematic liquid crystal
    • DOI 10.1088/1464-4258/9/1/004, PII S1464425807328389, 004
    • J. F. Henninot, J. F. Blach, and M. Warenghem, Experimental study of the nonlocality of spatial optical solitons excited in nematic liquidcrystal., J. Opt. A 9, 20-25 (2007). 10.1088/1464-4258/9/1/004 (Pubitemid 46379686)
    • (2007) Journal of Optics A: Pure and Applied Optics , vol.9 , Issue.1 , pp. 20-25
    • Henninot, J.F.1    Blach, J.F.2    Warenghem, M.3
  • 157
    • 1842412488 scopus 로고    scopus 로고
    • Accessible solitons
    • DOI 10.1126/science.276.5318.1538
    • A. W. Snyder and D. J. Mitchell, Accessible solitons., Science 276, 1538-1541 (1997). 10.1126/science.276.5318.1538 (Pubitemid 27255312)
    • (1997) Science , vol.276 , Issue.5318 , pp. 1538
    • Snyder, A.W.1    Mitchell, D.J.2
  • 158
    • 21344470464 scopus 로고    scopus 로고
    • Simulation of 2-D lateral light propagation in nematic-liquid-crystal cells with tilted molecules and nonlinear reorientational effect
    • DOI 10.1007/s11082-005-1126-3
    • J. Beeckman, K. Neyts, X. Hutsebaut, C. Cambournac, and M. Haelterman, Simulation of 2-D lateral light propagation in nematic-liquid-crystal cells with tilted molecules and nonlinear reorientational effect., Opt. Quantum Electron. 37, 95-106 (2005). 10.1007/s11082-005-1126-3 (Pubitemid 40902960)
    • (2005) Optical and Quantum Electronics , vol.37 , Issue.1-3 , pp. 95-106
    • Beeckman, J.1    Neyts, K.2    Hutsebaut, X.3    Cambournac, C.4    Haelterman, M.5
  • 159
    • 11244260498 scopus 로고    scopus 로고
    • Transverse dynamics of nematicons
    • DOI 10.1364/OPEX.12.006524
    • M. Peccianti, A. Fratalocchi, and G. Assanto, Transverse dynamics of nematicons., Opt. Express 12, 6524-6529 (2004). 10.1364/OPEX.12.006524 (Pubitemid 40067570)
    • (2004) Optics Express , vol.12 , Issue.26 , pp. 6524-6529
    • Peccianti, M.1    Fratalocchi, A.2    Assanto, G.3
  • 161
    • 0001063627 scopus 로고    scopus 로고
    • Nonlinearly induced self waveguiding structure in dye doped nematic liquidcrystals confined in capillaries
    • 10.1364/OE.2.000483
    • M. Warenghem, J. F. Henninot, and G. Abbate, Nonlinearly induced self waveguiding structure in dye doped nematic liquidcrystals confined in capillaries., Opt. Express 2, 483-490 (1998). 10.1364/OE.2.000483
    • (1998) Opt. Express , vol.2 , pp. 483-490
    • Warenghem, M.1    Henninot, J.F.2    Abbate, G.3
  • 162
    • 2142817894 scopus 로고    scopus 로고
    • Self-waveguiding in an isotropic channel induced in dye doped nematic liquidcrystal and a bent self-waveguide
    • 10.1088/1464-4258/6/4/005
    • J. F. Henninot, M. Debailleul, R. Asquini, A. d'Alessandro, and M. Warenghem, Self-waveguiding in an isotropic channel induced in dye doped nematic liquidcrystal and a bent self-waveguide., J. Opt. A 6, 315-323 (2004). 10.1088/1464-4258/6/4/005
    • (2004) J. Opt. A , vol.6 , pp. 315-323
    • Henninot, J.F.1    Debailleul, M.2    Asquini, R.3    D'Alessandro, A.4    Warenghem, M.5
  • 163
    • 0034227985 scopus 로고    scopus 로고
    • A thermal (2d+1) spatial optical soliton in a dye doped liquidcrystal
    • 10.1088/1464-4258/2/4/316
    • F. Derrien, J. F. Henninot, M. Warenghem, and G. Abbate, A thermal (2d+1) spatial optical soliton in a dye doped liquidcrystal., J. Opt. A-Pure Appl. Opt. 2, 332-337 (2000). 10.1088/1464-4258/2/4/316
    • (2000) J. Opt. A-Pure Appl. Opt. , vol.2 , pp. 332-337
    • Derrien, F.1    Henninot, J.F.2    Warenghem, M.3    Abbate, G.4
  • 165
    • 77951465661 scopus 로고    scopus 로고
    • Readdressable interconnects with spatial soliton waveguides in liquidcrystal light valves
    • 10.1109/LPT.2010.2043730
    • A. Piccardi, A. Alberucci, U. Bortolozzo, S. Residori, and G. Assanto, Readdressable interconnects with spatial soliton waveguides in liquidcrystal light valves., IEEE Photon. Technol. Lett. 22, 694-696 (2010). 10.1109/LPT.2010.2043730
    • (2010) IEEE Photon. Technol. Lett. , vol.22 , pp. 694-696
    • Piccardi, A.1    Alberucci, A.2    Bortolozzo, U.3    Residori, S.4    Assanto, G.5
  • 166
    • 0000159450 scopus 로고    scopus 로고
    • Signal readdressing by steering of spatial solitons in bulk nematic liquid crystals
    • M. Peccianti and G. Assanto, Signal readressing by steering of spatial solitons in bulk nematic liquidcrystals., Opt. Lett. 26, 1690-1692 (2001). 10.1364/OL.26.001690 (Pubitemid 33693971)
    • (2001) Optics Letters , vol.26 , Issue.21 , pp. 1690-1692
    • Peccianti, M.1    Assanto, G.2
  • 168
    • 79956014245 scopus 로고    scopus 로고
    • All-optical switching and logic gating with spatial solitons in liquid crystals
    • DOI 10.1063/1.1519101
    • M. Peccianti, C. Conti, G. Assanto, A. De Luca, and C. Umeton, All-optical switching and logic gating with spatial solitons in liquidcrystals., Appl. Phys. Lett. 81, 3335-3337 (2002). 10.1063/1.1519101 (Pubitemid 35360453)
    • (2002) Applied Physics Letters , vol.81 , Issue.18 , pp. 3335
    • Peccianti, M.1    Conti, C.2    Assanto, G.3    De Luca, A.4    Umeton, C.5
  • 169
    • 77953641336 scopus 로고    scopus 로고
    • Enhancement of dye fluorescence recovery in nematic liquidcrystals using a spatial optical soliton
    • 10.1063/1.3446091
    • J. F. Henninot, J. F. Blach, and M. Warenghem, Enhancement of dye fluorescence recovery in nematic liquidcrystals using a spatial optical soliton., J. Appl. Phys. 107, 113111 (2010). 10.1063/1.3446091
    • (2010) J. Appl. Phys. , vol.107 , pp. 113111
    • Henninot, J.F.1    Blach, J.F.2    Warenghem, M.3
  • 170
    • 37649031683 scopus 로고    scopus 로고
    • Optical modulational instability in a nonlocal medium
    • 10.1103/PhysRevE.68.025602
    • M. Peccianti, C. Conti, and G. Assanto, Optical modulational instability in a nonlocal medium., Phys. Rev. E 68, 025602 (2003). 10.1103/PhysRevE.68. 025602
    • (2003) Phys. Rev. e , vol.68 , pp. 025602
    • Peccianti, M.1    Conti, C.2    Assanto, G.3
  • 171
    • 42549139911 scopus 로고    scopus 로고
    • Induced modulation instability and recurrence in nonlocal nonlinear media
    • DOI 10.1088/0953-4075/41/6/065402, PII S0953407508663063
    • J. Beeckman, K. Neyts, and M. Haelterman, Induced modulation instability and recurrence in nonlocal nonlinear media., J. Phys. B 41, 065402 (2008). 10.1088/0953-4075/41/6/065402 (Pubitemid 351587870)
    • (2008) Journal of Physics B: Atomic, Molecular and Optical Physics , vol.41 , Issue.6 , pp. 065402
    • Beeckman, J.1    Neyts, K.2    Haelterman, M.3
  • 172
    • 34548425684 scopus 로고    scopus 로고
    • Induced modulation instability and recurrence in nematic liquid crystals
    • DOI 10.1364/OE.15.011185
    • J. Beeckman, X. Hutsebaut, M. Haelterman, and K. Neyts, Induced modulation instability and recurrence in nematic liquidcrystals., Opt. Express 15, 11185-11195 (2007). 10.1364/OE.15.011185 (Pubitemid 47360552)
    • (2007) Optics Express , vol.15 , Issue.18 , pp. 11185-11195
    • Beeckman, J.1    Hutsebaut, X.2    Haelterman, M.3    Neyts, K.4
  • 173
    • 17444368699 scopus 로고    scopus 로고
    • Discrete light propagation and self-trapping in liquid crystals
    • DOI 10.1364/OPEX.13.001808
    • A. Fratalocchi, G. Assanto, K. A. Brzdakiewicz, and M. A. Karpierz, Discrete light propagation and self-trapping in liquidcrystals., Opt. Express 13, 1808-1815 (2005). 10.1364/OPEX.13.001808 (Pubitemid 40548739)
    • (2005) Optics Express , vol.13 , Issue.6 , pp. 1808-1815
    • Fratalocchi, A.1    Assanto, G.2    Brzdakiewicz, K.A.3    Karpierz, M.A.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.