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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 17, Iss. 12 — Dec. 1, 2000
  • pp: 1961–1966

Optimization of the diffraction efficiency of Bi12SiO2 under strong modulation and applied electric fields

E. A. García, I. Casar, and L. F. Magaña  »View Author Affiliations


JOSA B, Vol. 17, Issue 12, pp. 1961-1966 (2000)
http://dx.doi.org/10.1364/JOSAB.17.001961


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Abstract

To optimize the diffraction efficiency of Bi<sub>12</sub>SiO<sub>2</sub> we studied the influence on that efficiency of three physical parameters (thickness of the sample, applied dc field, and light modulation depth <i>m</i>). We calculated the diffraction efficiency by using the refractive-index variation along the thickness of the sample and numerically solving the beam-coupling equations (for recording and reading). We found that for given values of <i>m</i> and the applied field there is an optimum thickness for which the diffraction efficiency is maximum. Diffraction efficiencies of 95% were obtained for high values of the light-modulation depth (<i>m</i> = 1) and strong electric fields (20 kV/cm).

© 2000 Optical Society of America

OCIS Codes
(050.0050) Diffraction and gratings : Diffraction and gratings
(050.1940) Diffraction and gratings : Diffraction

Citation
E. A. García, I. Casar, and L. F. Magaña, "Optimization of the diffraction efficiency of Bi12SiO2 under strong modulation and applied electric fields," J. Opt. Soc. Am. B 17, 1961-1966 (2000)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-17-12-1961


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References

  1. H. Kogelnik, “Coupled wave theory for thick hologram gratings,” Bell Syst. Tech. J. 48, 2909–2947 (1969).
  2. L. Solymar and D. J. Cooke, Volume Holography and Volume Gratings (Academic, London, 1981).
  3. J. M. Heaton, P. A. Mill, E. G. Paige, L. Solymar, and T. Wilson, “Diffraction efficiency and angular selectivity of volume phase holograms recorded in photorefractive materials,” Opt. Acta 31, 885–891 (1984).
  4. M. Peltier and F. Micheron, “Volume hologram recording and charge transfer process in BSO and BGO,” J. Appl. Phys. 48, 3683–3690 (1977).
  5. J. P. Huignard and J. P. Herriau, “Real time double exposure interferometry with BSO crystals in transverse electrooptic configuration,” Appl. Opt. 16, 1807–1809 (1977).
  6. P. Herriau, D. Rojas, J. P. Huignard, J. M. Bassat, and J. C. Launey, “Highly efficient diffraction in photorefractive BSO–BGO crystals at large applied fields,” Ferroelectrics 75, 271–279 (1987).
  7. S. Mallick, D. Rouède, and A. Apostolidis, “Efficiency and polarization characteristics of photorefractive diffraction in a BSO crystal,” J. Opt. Soc. Am. B 4, 1247–1259 (1987).
  8. P. Günter and J. P. Huignard, eds., Photorefractive Materials and Their Applications II (Springer-Verlag, Berlin, 1989).
  9. L. B. Au and L. Solymar, “Space-charge field in photorefractive materials at large modulation,” Opt. Lett. 13, 660–667 (1988).
  10. S. I. Stepanov, “Applications of photorefractive crystals,” Rep. Prog. Phys. 57, 39–41 (1994).
  11. K. Nakagawa, K. Arita, K. Kitamura, and T. Minemoto, “Comparison of photorefractive response in BSO crystals with different absorption,” presented at the 1997 Topical Meeting on Photorefractive Materials, Effects and Devices, June 11–13, 1997, Chiba, Japan.
  12. N. V. Kukhtarev, V. Markov, S. G. Odulov, M. S. Soskin, and V. L. Vinetskii, “Holographic storage in electrooptic crystals,” Ferroelectrics 22, 949–960 (1979).
  13. J. G. Murillo, L. F. Magaña, M. Carrascosa, and F. Agulló-López, “Temporal evolution of the physical response during phorefractive grating formation and erasure for BSO,” J. Appl. Phys. 78, 5686–5690 (1995).
  14. J. G. Murillo, L. F. Magaña, M. Carrascosa, and F. Agulló-López, “Effects of strong modulation on beam coupling gain in photorefractive materials,” J. Opt. Soc. Am. B 15, 2092–2098 (1998).
  15. F. Agulló-López, J. M. Cabrera, and F. Agulló-Rueda, Electrooptics: Phenomena, Materials and Applications (Academic, San Diego, Calif., 1994).
  16. I. Casar and L. F. Magaña, “Effects of absorption on beam coupling gain in photorefractive materials (BSO) under strong modulation with an external applied electric field,” Rev. Mex. Fis. 44, 319–322 (1998).
  17. I. Casar and L. F. Magaña, “Calculation of beam coupling gain and fringe bending in the photorefractive material bismuth silicon oxide under electric fields and strong modulations,” Phys. Rev. B 58, 9591–9594 (1998).
  18. K. Nonaka, “Diffraction efficiency analysis in hologram gratings recorded by counterpropagating-type geometry,” J. Appl. Phys. 78, 4345–4352 (1995).
  19. E. Ochoa, F. Vachss, and L. Hesselink, “Higher-order analysis of the photorefractive effect for large modulation depths,” J. Opt. Soc. Am. A 3, 181–187 (1986).

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