Photorefractive subharmonics - A beam-coupling effect?

Journal of the Optical Society of America B: Optical Physics

Volumn 15, Issue 5, 1998, Pages 1528-1532

  Pedersen, Henrik C ^a   Johansen, Per M ^b   Webb, D J ^a  

^a UNIVERSITY OF KENT   (United Kingdom)

^b TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0032395309     PISSN: 07403224     EISSN: None     Source Type: Journal    
DOI: 10.1364/JOSAB.15.001528     Document Type: Article

References (19)

1. S. Mallick, B. Imbert, H. Ducollet, J.-P. Herriau, and J.-P. Huignard, "Generation of spatial subharmonics by two-wave mixing in a nonlinear photorefractive medium," J. Appl. Phys. 63, 5660-5663 (1988).
2. K. H. Ringhofer and L. Solymar, "New gain mechanism for wave amplification in photorefractive materials," Appl. Phys. Lett. 53, 1039-1040 (1988).
3. K. H. Ringhofer and L. Solymar, "Three-wave and four-wave forward mixing in photorefractive materials," Appl. Phys. B 48, 395-400 (1989).
4. L. B. Au, L. Solymar, and K. H. Ringhofer, "Subharmonics in BSO," in Technical Digest on Photorefractive Materials, Effects and Devices II (Société Francais d'Optique, Aussois, France, 1990), pp. 87-91.
5. B. I. Sturman, M. Mann, J. Otten, K. H. Ringhofer, and A. Bledowski, "Subharmonic generation in photorefractive crystals: application of theory to experiment," Appl. Phys. A 55, 55-60 (1992).
6. B. I. Sturman, A. Bledowski, J. Otten, and K. H. Ringhofer, "Spatial subharmonics in photorefractive crystals," J. Opt. Soc. Am. B 9, 672-681 (1992).
7. B. I. Sturman, M. Mann, J. Otten, and K. H. Ringhofer, "Space-charge waves in photorefractive crystals and their parametric excitation," J. Opt. Soc. Am. B 10, 1919-1932 (1993).
8. T. E. McClelland, D. J. Webb, B. I. Sturman, and K. H. Ringhofer, "Generation of spatial subharmonic gratings in the absence of photorefractive beam coupling," Phys. Rev. Lett. 73, 3082-3084 (1994).
9. B. I. Sturman, T. E. McClelland, D. J. Webb, E. Shamonina, and K. H. Ringhofer, "Investigation of photorefractive subharmonics in the absence of wave mixing," J. Opt. Soc. Am. B 12, 1621-1627 (1995).
10. D. J. Webb and L. Solymar, "Observation of spatial subharmonics arising during two-wave mixing in BSO," Opt. Commun. 74, 386-388 (1990).
11. P. Buchhave, S. Lyuksyutov, and M. Vasnetsov, "Relations between spontaneously occurring beams in bismuth silicon oxide with two frequency-detuned pump beams," Opt. Lett. 20, 2363-2365 (1995).
12. P. Buchhave, S. Lyuksyutov, M. Vasnetsov, and C. Heyde, "Dynamical spatial structure of spontaneous beams in photorefractive bismuth silicon oxide," J. Opt. Soc. Am. B 13, 2595-2601 (1996).
13. 20 with an applied ac electric field," Opt. Lett. 17, 247-248 (1992).
14. 20 crystal," Electron. Lett. 30, 2063-2064 (1994).
15. P. M. Johansen, R. S. Hansen, and T. Olsen, "Experimental characteristics of spatial subharmonics in BSO," Opt. Commun. 115, 308-314 (1995).
16. 20," Appl. Phys. Lett. 57, 1602-1604 (1990).
17. 20 crystal," Elec. Lett. 28, 530-531 (1992).
18. 20 crystals," Opt. Commun. 91, 252-254 (1992).
19. C. H. Kwak, J. Takacs, and L. Solymar, "Spatial subharmonic instabilities," Opt. Commun. 96, 278-282 (1993).