Optical performance monitoring

Optical Fiber Telecommunications V1B

Volumn , Issue , 2008, Pages 233-292

  Willner, Alan E ^a   Pan, Zhongqi ^b   Yu, Changyuan ^c  

^a UNIVERSITY OF SOUTHERN CALIFORNIA   (United States)

^b University of Louisiana at Lafayette   (United States)

^c NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 54749150515     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1016/B978-0-12-374172-1.00007-2     Document Type: Chapter

References (145)

1. Forghieri F., Tkach R.W., Chraplyvy A.R. Fiber nonlinearities and their impact on transmission systems. Optical Fiber Telecommunications IIIB 1997, 69-114. Academic Press, San Diego, CA, USA. I.P. Kaminow, T.L. Koch (Eds.).
2. Willner A.E. The optical network of the future: Can optical performance monitoring enable automated, intelligent and robust systems?. Optics and Photonics News March 2006.
3. Shieh W., Tucker R.S., Chen W., et al. Optical performance monitoring in coherent optical OFDM systems. Opt. Express 2007, 15:350-356.
4. Strand J., Chiu A., Tkach R. Issues for routing in the optical layer. IEEE Commun. Mag. February 2001, 39:81-87.
5. Guild K. Impairment-Aware Routing for OBS and OPS Networks 2006, 61.
6. Huang Y., Heritage J.P., Mukherjee B. Connection provisioning with transmission impairment consideration in optical WDM networks with high-speed channels. IEEE/OSA J. Lightw. Technol. 2005, 23:982-993.
7. Carpenter T., Shallcross D., Gannett J., et al. Maximizing the Transparency Advantage in Optical Networks 2003, 616-617.
8. Andriolli N., Castoldi P., Cornelias J., et al. Challenges and requirements for introducing impairment-awareness into the management and control planes of ASON/GMPLS WDM networks. IEEE Commun. Mag. 2006, 44:76-85.
9. Rejeb R., Pavlosoglou I., Leeson M.S., Green R.J. Management Issues in Transparent Optical Networks July 2004, 248-254.
10. Shaneman K., Gray S. Optical Network Security: Technical Analysis of Fiber Tapping Mechanisms and Methods for Detection & Prevention November 2004, 711-716.
11. Maeda M.W. Management and control of transparent optical networks. IEEE Journal on Sel. Areas in Commun. September 1998, 16:1018-1023.
12. Lee H.J., Bang J.H., Ko J.-S., et al. Dynamic Gain Control of Booster Amplifier (EDFA) using an Optical Supervisory Channel Power Adjustment in WDM Transmission Systems April 2001, 278-281.
13. Shin J., Kwon Y., Ko J. Optical Supervisory Channel Subsystem for 1.6T WDM Transmission System 2004, 402-404.
14. http://www.ciena.com/files/Optical_Supervisory_Channel_Module_DS.pdf.
15. Kilper D.C., Bach R., Blumenthal D.J., et al. Optical performance monitoring. IEEE/OSA J. Lightwave Technol. 2004, 22(1):294-304.
16. Friskney R., Warbrick K., Poliakoff S., Heath R. Link-Based Photonic Path Performance Prediction and Control 2002, 1-2.
17. Agrawal G.P. Fiber-Optics Communication Systems 1997, John Wiley & Sons, New York, NY, USA.
18. http://www.optoplex.com/Optical_Channel_Monitor.htm.
19. http://www.soon-link.com.tw/html/pdf/Optical_Channel_Monitor.pdf.
20. http://www.bayspec.com/pdf/OCPM-W.pdf.
21. http://www.axsun.com/html/products_omx.htm.
22. http://www.princetonlightwave.com/i_products_subs_ocm.html.
23. Lim K.W., Son E.S., Han K.H., Chung Y.C. Fault localization in WDM passive optical network by reusing downstream light sources. IEEE Photon. Technol. Lett. December 2005, 17(12):2691-2693.
24. Y. Li, D. Wang, and J. Li, "FTTH Remote Fiber Monitoring using Optical Wavelength Domain Reflectometry (OWDR) and Wavelength Coded Tag (WCT)," in Proc. OFC, paper OThu3, Anaheim, CA, March 2006.
25. Motoshima K., Leba L., Chen D., et al. Dynamic compensation of transient gain saturation in erbium-doped fiber amplifiers by pump feedback control. IEEE Photon. Technol. Lett. 1993, 5:1423-1426.
26. Srivastava A., Zyskind J., Sun Y., et al. Fast-link control protection of surviving channels in multiwavelength optical networks. IEEE Photon. Technol. Lett. 1997, 9:1667-1669.
27. Luo G., Zyskind J., Sun Y., et al. Performace degradation of all-optical gain-clamped EDFA's due to relaxation-oscillations and spectral-hole burning in amplified WDM networks. IEEE Photon. Technol. lett. 1997, 9:1346-1348.
28. Cai J., Feng K., Chen X., Willner A.E. Experimental demonstration of dynamic high-speed equalization of three WDM channels using acousto-optic modulators and a wavelength demultiplexer. IEEE Photon. Technol. Lett. 1997, 9:678-680.
29. Huang S., Zou X., Willner A.E., et al. Experimental demonstration of active equalization and ASE suppression of three 2.5Gb/s WDM-network channels over 2500km using AOTF as transmission filters. IEEE Photon. Technol. Lett. 1997, 9:389-391.
30. D. Starodubov, V. Grubsky, J. Feinberg et al., "Novel Fiber Amplitude Modulators for Dynamic Channel Power Equalization in WDM Systems" in Proc. OFC, paper PD-8, San Jose, CA, February 1998.
31. Ford J., Walker J. Dynamic spectral power equalization using Micro-Opto-Mechanics. IEEE Photon. Technol. Lett. 1998, 10:1440-1442.
32. Doerr C., Joyner C., Stulz L. Integrated WDM dynamic power equalizer with low insertion loss. IEEE Photon. Technol. Lett. 1998, 10:1443-1445.
33. Doerr C.R., Okamoto K. Advances in silica planar lightwave circuits. J. Lightw. Technol. 2006, 24(12):4673-4789.
34. Doerr C.R., Stulz L.W., Pafchek R. Automatic Wavelength Channel-By-channel Equalizer 2000, 227-229.
35. Youn C.J., Shin S.K., Park K.J., Chung Y.C. Optical frequency monitoring technique using arrayed-waveguide grating and pilot tones. IEE Electron. Lett. 2001, 37:1032-1033.
36. Nelson L.E., Cundiff S.T., Giles C.R. Optical monitoring using data correlation for WDM systems. IEEE Photon. Technol. Lett. 1998, 10:1030-1032.
37. Teshima M., Koga M., Sato K.I. Performance of multiwavelength simultaneous monitoring circuit employing arrayed-waveguide grating. IEEE/OSA J. Lightwave Technol. 1996, 14:2277-2286.
38. D. C. Kilper, S. Chandrasekhar, L. Buhl et al., "Spectral monitoring of OSNR in high speed networks" in Proc. ECOC, paper 7.4.4, Copenhagen, Denmark, 2002.
39. Shalitin O., Shabtay G., Zalevsky Z. Future wave in optical network monitoring. Lightwave Web June 2003.
40. Shin S.K., Park K.J., Chung Y.C. A novel optical signal-to-noise ratio monitoring technique for WDM networks. OSA Trends in Opt. and Photon. (TOPS) 2000, 54:182-184.
41. Lee J.H., Jung D.K., Kim C.H., Chung Y.C. OSNR monitoring technique using polarization-nulling method. IEEE Photon. Technol. Lett. 2001, 13:88-90.
42. Lee J.H., Choi H.Y., Shin S.K., Chung Y.C. A review of the polarization-nulling technique for monitoring optical-signal-to-noise ratio in dynamic WDM networks. IEEE/OSA J. Lightw. Technol. November 2006, 24:4162-4171.
43. X. Tian, Y. Su, W. Hu et al., "Nonlinearity-Tolerant In-Band OSNR Monitoring for Synchronous Traffic using Gated-Signal RF Spectral Analysis" in Proc. OFC, paper OThPl, Anaheim, CA, 2006.
44. M. Rohde, E.-J. Bachus, and F. Raub, "Monitoring of Transmission Impairments in Long-Haul Transmission Systems using the Novel Digital Control Modulation Technique" in Proc. ECOC, Paper 3.13, Copenhagen, Denmark, 2002.
45. Hill G.R, Chidgey P.J., Kaufhold F., et al. A transport network layer based on optical network elements. IEEE/OSA J. Lightw. Technol. 1993, 11:667-679.
46. Rossi G., Dimmick T.E., Blumenthal D.J. Optical performance monitoring in reconfigurable WDM optical networks using subcarrier multiplexing. IEEE/OSA J. Lightw. Technol. 2000, 18:1639-1648.
47. Kilper D.C., Weingartner W. Monitoring optical network performance degradation due to amplifier noise. IEEE/OSA J. Lightw. Technol. May 2003, 21:1171-1178.
48. Ho K.-P., Kahn J.M. Methods for crosstalk measurement and reduction in dense WDM systems. IEEE/OSA J. Lightw. Technol. 1996, 14:1127-1135.
49. Yi X., Chen W., Shieh W. An OSNR monitor for optical packet switched networks. IEEE Photon. Technol. Lett. 2006, 18:1448-1450.
50. Willner A.E., Hoanca B. Fixed and tunable management of fiber chromatic dispersion. Optical Fiber Telecommunications IVB 2002, 642-724. Academic Press, San Diego, CA, USA. I. Kaminow, T. Li (Eds.).
51. Petersen M.N., Pan Z., Lee S., et al. Online chromatic dispersion monitoring and compensation using a single inband subcarrier tone. IEEE Photon. Technol. Lett. 2002, 14:570-572.
52. Ishikawa G., Ooi H. Polarization-mode dispersion sensitivity and monitoring in 40-Gbit/s OTDM and 10-Gbit/s NRZ transmission experiments 1998, 117-119.
53. Takahashi T., Imai T., Aiki M. Automatic compensation technique for timewise fluctuating polarization mode dispersion in in-line amplifier systems. Electron. Lett. 1994, 30:348-349.
54. Motaghian Nezam S.M.R., Song Y.W., et al. First order PMD monitoring for NRZ data using optical clock regeneration techniques. IEEE/OSA J. Lightw. Technol. April 2004, 22:1086-1093.
55. X. Liu and Y.-H. Kao, "A Simple OSNR Monitoring Technique Independent of PMD and Chromatic Dispersion based on a 1-bit Delay Interferometer" in Proc. ECOC, paper Mo4.4.5, Cannes, France, 2006.
56. Lizé Y.K., Yang J.-Y., Christen L.C., et al. Simultaneous and Independent Monitoring of OSNR, Chromatic and Polarization Mode Dispersion for NRZ-OOK, DPSK and Duobinary. Proc. OFC March 2007, paper OThN2.
57. Lizé Y.K., Christen L., Yang J.-Y., et al. Independent and simultaneous monitoring of chromatic and polarization-mode dispersion in OOK and DPSK transmission. IEEE Photon Technol Lett. 2007, 19:3-5.
58. Chen W., Tucker R.S., Yi X., et al. Optical signal-to-noise ratio monitoring using uncorrelated beat noise. IEEE Photon. Technol. Lett. 2005, 17:2484-2486.
59. Xie C., Kilper D.C., Moller L., Ryf R. Orthogonal-polarization heterodyne OSNR monitor-ing insensitive to polarization-mode dispersion and nonlinear polarization scattering. J. Lightw. Technol. 2007, 25:177-183.
60. Lu G.-W., Chen L.-K. Enhancing the monitoring sensitivity of DOP-based OSNR monitoring in high OSNR region using off-center narrow-band optical filtering. Optics Express 2007, 15:823-828.
61. Ng T.T., Blows J.L., Rochette M., et al. In-band OSNR and chromatic dispersion monitoring using a fibre optical parametric amplifier. Opt. Express 2005, 13:5542-5552.
62. Ng T.T., Blows J.L., Mok J.T., et al. Cascaded four-wave mixing in fiber optical parametric amplifiers: Application to residual dispersion monitoring. IEEE/OSA J. Lightw. Technol. 2005, 23:818-826.
63. Ng T.T., Blows J.L., Eggleton B.J. In-band OSNR monitoring using fibre optical parametric amplifier. IEE Electron. Lett. 2005, 41:352-353.
64. Adams R., Rochette M., Ng T.T., Eggleton B.J. All-optical in-band OSNR monitoring at 40Gb/s using a nonlinear optical loop mirror. IEEE Photon. Technol. Lett. 2006, 18:469-471.
65. Garrett L.D. All About chromatic dispersion in dense WDM optical fiber transmission. Invited Short Course at OFC 2001.
66. Poole C.D. Statistical treatment of polarization dispersion in single-mode fiber. Opt. Lett. 1988, 13:687-689.
67. Poole C.D. Measurement of polarization-mode dispersion in single-mode fibers with random mode coupling. Opt. Lett. 1989, 14:523-525.
68. Namihira Y., Wakabayashi H. Fiber length dependence of polarization mode dispersion measurement in long-length optical fibers and installed optical submarine cables. J. Opt. Commun. 1991, 12:1-8.
69. Poole C.D., Tkach R.W., Chraplyvy A.R., Fishman D.A. Fading in lightwave systems due to polarization-mode dispersion. IEEE Photon. Technol. Lett. 1991, 3:68-70.
70. Mazurczyk V.J., Zyskind J.L. Polarization Hole Burning in Erbium Doped Fiber Amplifiers. Proc. Conf. on CLEO/QELS 1993, paper CPD26.
71. Haunstein H.F., Kallert H.M. Influence of PMD on the Performance of Optical Transmission Systems in the Presence of PDL 2001, 17-22.
72. Gisin N., Huttner B. Combined effects of polarization mode dispersion and polarization dependent loss. Opt. Commun. 1997, 142(1-3):119-125.
73. Huttner B., Geiser C., Gisin N. Polarization-induced distortions in optical fiber networks with polarization-mode dispersion and polarization-dependent losses. IEEE J. Sel. Top. Quantum Electron. 2000, 6:317-329.
74. Yan L.S., Yu Q., Xie Y., Willner A.E. Experimental demonstration of the system performance degradation due to the combined effect of polarization dependent loss with polarization mode dispersion. IEEE Photon. Technol. Lett. 2002, 14(2):224-226.
75. Yan L.-S., Yu Q., Luo T., et al. Deleterious system effects due to low-frequency polarization scrambling in the presence of nonnegligible polarization-dependent loss. IEEE Photon. Technol. Lett. 2003, 15:464-466.
76. Chraplyvy A., Tkach R., Buhl L., Alferness R. Phase modulation to amplitude modulation conversion of CW laser light in optical fibers. IEE Electron. Lett. 1986, 22:409-411.
77. Liu N., Zhong W.-D., Wen Y.J., Li Z. New transmitter configuration for subcarrier multiplexed DPSK systems and its applications to CD monitoring. Opt. Express 2007, 15(3):839-944.
78. Murakami M., Imai T., Aoyama M. A remote supervisory system based on subcarrier overmodulation for submarine optical amplifier systems. IEEE/OSA J. Lightw. Technol. 1996, 14:671-677.
79. Dimmick T.E., Rossi G., Blumenthal D.J. Optical dispersion monitoring technique using double sideband subcarriers. IEEE Photon. Technol. Lett. 2000, 12:900-902.
80. Liu A., Pendock G.J., Tucker R.S. Chromatic Dispersion Monitoring using Time-Multiplexed In-Band RF Tones 2005, paper OThH6.
81. Tsai K.T., Way W.I. Chromatic-dispersion monitoring using an optical delay-and-add filter. IEEE/OSA J. Lightw. Technol. November 2005, 23(11):3737-3747.
82. Wang Y., Pan Z., Sahin A.B., et al. In-Line Chromatic Dispersion Monitoring using Optically-Added Phase-Modulated In-Band Tones for 10Gb/s System. Proc. OFC March 2003, paper WP3.
83. Ishikawa G., Ooi H. Demonstration of Automatic Dispersion Equalization in 40Gb/s OTDM Transmission. Proc ECOC 1998, 519-520.
84. Pan Z., Yu Q., Xie Y., et al. Real-time group-velocity dispersion monitoring and automated compensation without modifications of the transmitter. Opt. Commun. 2004, 230(1-3):145-149.
85. Park K.J., Youn C.J., Lee J.H., Chung Y.C. Performance comparisons of chromatic dispersion-monitoring techniques using pilot tones. IEEE Photon. Technol. Lett. 2003, 15:873-875.
86. Devaux F., Sorel Y., Kerdiles J.F. Simple measurement of fiber dispersion and of chirp parameter of intensity modulated light emitter. IEEE/OSA J. Lightw. Technol. 1993, 11:1937-1940.
87. Liu N., Zhong W.-D., Wen Y.J., et al. PMD and chirp effects suppression in RF tone-based chromatic dispersion monitoring. IEEE Photon. Technol. Lett. 2006, 18:673-675.
88. Yu Q., Pan Z., Yan L.-S., Willner A.E. Chromatic dispersion monitoring technique using sideband optical filtering and clock phase-shift detection. IEEE/OSA J. Lightw. Technol. 2002, 20(12):2267-2271.
89. Li S., Kuksenkov D.V. A novel dispersion monitoring technique based on four-wave mixing in optical fiber. IEEE photon Technol.Lett. 2004, 16:942-944.
90. Westlund M., Andrekson P.A., Sunnerud H., et al. High-performance optical-fiber-nonlinearity-based optical waveform monitoring. IEEE/OSA J. Lightw. Technol. 2005, 23(6):2012-2022.
91. Wielandy S., Fishteyn M., Zhu B. Optical performance monitoring using nonlinear detection. IEEE/OSA J. Lightw. Technol. 2004, 22:784-793.
92. Wielandy S., Fishteyn M., Her T., et al. Dispersion Monitoring and Automatic Compensation based on a Differential Nonlinear Detection Scheme. Proc. OFC1 March 2003, 166-168.
93. Westbrook P.S., Eggleton B.J., Her T., et al. Application of Self-Phase Modulation and Optical Filtering to Measurement of Residual Chromatic Dispersion. Proc. OFC March 2002, 335-336.
94. Shi Y., Chen M., Xie S. A novel low power chromatic dispersion monitoring technique employing SOA spectral shift. Opt. Commun. 2004, 230:297-300.
95. Luo T., Yu C., Pan Z., et al. All-optical chromatic dispersion monitoring of a 40-Gb/s RZ signal by measuring the XPM-generated optical tone power in a highly nonlinear fiber. IEEE Photon. Technol. Lett. 2006, 18:430-432.
96. Fu B., Hui R. Fiber chromatic dispersion and polarization-mode dispersion monitoring using coherent detection. IEEE Photon. Technol. Lett. 2005, 7:1561-1563.
97. Campillo A.L. Chromatic dispersion-monitoring technique based on phase-sensitive detection. IEEE Photon. Technol. Lett. 2005, 17:1241-1243.
98. Maguire P.J., Bondarczuk K., Barry L.P., et al. Dispersion Monitoring for High-Speed WDM Networks via Two-Photon Absorption in a Semiconductor Microcavity June 2006, 138-141.
99. 3 waveguides. IEE Electron. Lett. 2005, 41:554-556.
100. Dinu M., Kilper D.C., Stuart H.R. Optical performance monitoring using data stream intensity autocorrelation. IEEE J. Lightw. Technol. 2006, 24:1194-1202.
101. Bohn M., Rosenkranz W., Krummrich P., et al. Experimental Verification of Combined Adaptive PMD and GVD Compensation in a 40Gb/s Transmission using Integrated FIR-filters and Spectrum Monitoring. Proc. OFC 2004, paper TuG3.
102. Pua H.Y., Peddanarappagari K., Zhu B., et al. An adaptive first-order polarization-mode dispersion compensation system aided by polarization scrambling: theory and demonstration. IEEE/OSA J. Lightw. Technol. 2000, 18:832-841.
103. Willner A.E., Motaghian S.M.R., Yan L.S., et al. Monitoring and control of polarization-related impairments in optical fiber systems. IEEE/OSA J. Lightw. Technol. January 2004, 22:106-125.
104. Noe R., Sandel D., Yoshida-Dierolf M., et al. Polarization mode dispersion compensation at 10, 20, and 40Gb/s with various optical equalizers. IEEE/OSA J. Lightw. Technol. 1999, 17:1602-1616.
105. Luo T., Yu C., Pan Z., et al. Dispersive effects monitoring for RZ data by adding a frequency-shifted carrier along the orthogonal polarization state. IEEE/OSA J. Lightw. Technol. 2005, 23:3295-3301.
106. Luo T., Pan Z., Nezam S.M.R.M., et al. PMD monitoring by tracking the chromatic-dispersion-insensitive RF power of the vestigial sideband. IEEE Photon. Technol. Letters 2004, 16:2177-2179.
107. Yu C., Wang Y., Luo T., et al. Chromatic-Dispersion-Insensitive PMD Monitoring for NRZ Data based on Clock Power Measurement using a Narrowband FBG Notch Filter. Proc. ECOC 2003, paper Tu4.2.3.
108. Yang J.-Y., Zhang L., Christen L.C., et al. Chromatic-Dispersion-Insensitive PMD Monitoring of 20-Gb/s DQPSK and 10-Gb/s DPSK using DGD-Generated Polarization-based Interferometer Filter. Proc. ECOC 2007, paper 3.5.3.
109. Roy F., Francia C., Bruyere F., Penninckx D. Simple Dynamic Polarization Mode Dispersion Compensator. Proc. Opt. Fiber Commun. Conf. 1999, 1:275-278. San Diego, CA.
110. Lanne S., Idler W., Thiery J.-P., Hamaide J.-P. Fully Automatic PMD Compensation at 40Gbit/s. IEE Electron. Lett. 2002, 38:40-41.
111. Kikuchi N. Analysis of signal degree of polarization degradation used as control signal for optical polarization mode dispersion compensation. IEEE/OSA J. Lightw. Technol. 2001, 19:480-486.
112. Rosenfeldt H., Knothe C., Ulrich R., et al. Automatic PMD Compensation at 40Gbit/s and 80Gbit/s using a 3-Dimensional DOP Evaluation for Feedback. Proc. OFC, 4 2001, pp. PD27-1-PD27-3.
113. Motaghian Nezam S.M.R., Yan L.-S., McGeehan J.E., et al. Wide-Dynamic-Range DGD Monitoring by Partial Optical Signal Spectrum DOP Measurement. Proc. OFC 2002, 924-926.
114. Hakki B.W. Polarization mode dispersion compensation by phase diversity detection. IEEE Photon. Technol. Lett. 1997, 9:121-123.
115. Lu G.-W., Xie C., Ku Y.-C., et al. Enhanced PMD monitoring with frequency-resolved SOP rotation by self-phase modulation. IEEE Photon. Technol. Lett. 2004, 16:2180-2182.
116. Ito T., Sato R., Kasahara R., et al. Bit rate and format independent PMD compensation with differential group delay monitoring using SOA/PLC hybrid integrated wavelength converter. IEE Electron. Lett. 2003, 39:84-86.
117. Roudas I., Piech G.A., Mlejnek M., et al. Coherent frequency-selective polarimeter for polarization-mode dispersion monitoring. IEEE/OSA J. Lightw. Technol. 2004, 22:953-967.
118. Llorente R., Clavero R., Marti J. PMD Monitoring by Spectral SOP Rotation using a Real-Time Optical Fourier Transformer. Proc. OFC 2005, paper OME26.
119. Boroditsky M., Cornick K., Antonelli C., et al. Comparison of system penalties from first- and multiorder polarization-mode dispersion. IEEE Photon. Technol. Lett. 2005, 17:1650-1652.
120. Mitra P.P., Stark K.B. Nonlinear limits to the information capacity of optical fiber communications. Nature 2001, 411:1027-1030.
121. Xu C., Liu X. Postnonlinearity compensation with data-driven phase modulators in phase-shift keying transmission. Opt. Lett. 2002, 27:1619-1621.
122. Yamazaki E., Inuzuka F., Yonenaga K., et al. Compensation of interchannel crosstalk induced by optical fiber nonlinearity in carrier phase-locked WDM system. IEEE Photon. Technol. Lett. 2007, 19:9-12.
123. Petersen M.N., Nielsen M.L. Experimental and theoretical demonstration of launch power optimisation using subcarrier fibre nonlinearity monitor. IEE Electron. Lett. 2005, 41:268-269.
124. Gordon J.P., Mollenauer L.F. Phase noise in photonic communications systems using linear amplifiers. Opt. Lett. December 1990, 15:1351-1353.
125. Ho K.P., Kahn J.M. Electronic compensation technique to mitigate nonlinear phase noise. IEEE/OSA J. Lightw. Technol. 2004, 20:779-783.
126. Liu X. Nonlinear Effects in Phase Shift Keyed Transmission. Proc. OFC, 2 February 2004, paper ThM4.
127. Wei X., Liu X. Analysis of intrachannel four-wave mixing in differential phase-shift keying transmission with large dispersion. Opt. Lett. 2003, 28:2300-2302.
128. Dods S.D., Hewitt D.F., Farrell P.M., Hinton K. A Novel Broadband Asynchronous Histogram Technique for Optical Performance Monitoring. Proc. OFC March 2005, paper OThH2.
129. Meflah L., Thomsen B., Mitchell J.E., et al. Advanced optical performance monitoring for dynamically reconfigurable networks. Proc. 10th NOC 2005, 554-561.
130. Bergano N.S., Kerfoot F.W., Davidson C.R. Margin measurements in optical amplifier systems. IEEE Photon. Technol. Lett. 1993, 5:304-306.
131. ITU-T Recommendation O.201.
132. Wiesmann R., Bleck O., Heppner H. Cost Effective Performance Monitoring in WDM Systems. Proc. OFC 2000, 171-173.
133. Downie J.D., Tebben D.J. Performance Monitoring of Optical Networks with Synchronous and Asynchronous Sampling. Proc. OFC 2001, paper WDD50.
134. Jones W.B. Introduction to Optical Fiber Communication Systems 1988, Holt, Rinehart, and Winston, New York.
135. Buchali F., Lanne S., Thiery J.-P., et al. Fast Eye Monitor for 10Gbit/s and its Application for Optical PMD Compensation. Proc. OFC 2001, paper TuP5.
136. Chen H., Poon A.W., Cao X.-R. Transparent monitoring of rise time using asynchronous amplitude histograms in optical transmission systems. IEEE/OSA J. Lightw. Technol. 2004, 22:1661-1667.
137. Hanik N., Gladisch A., Caspar C., Strebel B. Application of amplitude histograms to monitor the performance of optical channels. IEE Electron. Lett. 1999, 35(5):403-404.
138. Li Z., Li G. In-line performance monitoring for RZ-DPSK signals using asynchronous amplitude histogram evaluation. IEEE Photon. Technol. Lett. 2006, 18(3):472-474.
139. Shake I., Takara H. Averaged Q-factor method using amplitude histogram evaluation for transparent monitoring of optical signal-to-noise ratio degradation in optical transmission system. IEEE/OSA J. Lightw. Technol. 2002, 20(8):1367-1373.
140. Li Z., Li G. Chromatic dispersion and polarization-mode dispersion monitoring for RZ-DPSK signals based on asynchronous amplitude-histogram evaluation. IEEE/OSA J. Lightw. Technol. 2006, 24(7):2859-2866.
141. Shake I., Takara H. Chromatic dispersion dependence of asynchronous amplitude histogram evaluation of NRZ signal. IEEE/OSA J. Lightw. Technol. 2003, 21(10):2154-2161.
142. Anderson Trevor B., Dods Sarah D., Clarke Ken, et al. Multi-Impairment Monitoring for Photonic Networks. Proc. ECOC 2007, paper 3.5.1.
143. Dods S.D., Anderson T.B. Optical Performance Monitoring Technique using Delay Tap Asynchronous Waveform Sampling. Proc. OFC 2006, Paper OThP5.
144. Anderson T.B., Dods S.D. Asynchronous measurement of chromatic dispersion from waveform distortion. Proc. OFC 2006, Paper OWN4.
145. Dods S.D., Anderson T.B., Clarke K., et al. Simultaneous and Independent Monitoring of OSNR, Chromatic and Polarization Mode Dispersion for NRZ-OOK, DPSK and Duobinary. Proc. OFC 2007, Paper OMM5.