Dynamics of photorefractive fiber holograms

Francis T. S. Yu

doi:10.1117/12.263061

31 December 1996 Dynamics of photorefractive fiber holograms

Francis T. S. Yu

Proceedings Volume 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96); (1996) https://doi.org/10.1117/12.263061
Event: International Conference on Holography and Optical Information Processing, 1996, Nanjing, China

Abstract

Recent work on dynamic fiber holographic processes is discussed. Fabrication of single-crystal fibers using a laser-heated pedestal growth system is given. Angular and wavelength selectives are calculated which show that wavelength-multiplexed reflection fiber hologram offers higher and uniform selectivity. Channel cross-talk is also evaluated; we show that the cross-talk noise can be subsided by using narrower spectral light source. Applications of the fiber hologram to fiber-sensing and also to tunable filters are provided.

Citation Download Citation

Francis T. S. Yu "Dynamics of photorefractive fiber holograms", Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); https://doi.org/10.1117/12.263061

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