Specially doped (Ce:Fe:) LiNbO3-based crystal holography

Francis T. S. Yu; Shizhuo Yin

doi:10.1117/12.166036

21 January 1994 Specially doped (Ce:Fe:) LiNbO₃-based crystal holography

Francis T. S. Yu, Shizhuo Yin

Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.166036
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation

Abstract

A special doped Ce:Fe LiNbO₃ photorefractive (PR) crystal holography using a visible- light low-power laser diode is presented. Analysis of angular and wavelength selectivities of PR holograms are given, in which we have shown that the wavelength-multiplexed reflection- type holograms offer a uniform and efficient selectivity. Experimental demonstrations are provided. The application of this specially doped crystal to optical signal processing computing and neural networks are feasible.

Citation Download Citation

Francis T. S. Yu and Shizhuo Yin "Specially doped (Ce:Fe:) LiNbO₃-based crystal holography", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); https://doi.org/10.1117/12.166036

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