標題: Anisotropic diffraction of light by volume holographic grating in birefringent photorefractive crystals with extended wavelength range
作者: Zaitsev, AK
Hsu, KY
Lin, SH
交大名義發表
National Chiao Tung University
公開日期: 25-Feb-2002
摘要: The properties of anisotropic diffraction of light by volume holographic grating in birefringent photorefractive crystals are discussed. This diffraction takes place when the refractive index for diffracted light is different from the refractive index for incident light. It is found that in some special geometry of wavevector diagram the diffraction becomes less sensitive to the wavelength mismatch of Bragg condition. The wavelength range may extent in several times the range of ordinary isotropic diffraction on the grating of the same spacing and thickness. Theoretical explanation of this phenomena and experimental results of widerange diffraction in BaTiO3 photorefractive crystal are also presented. (C) 2002 Optical Society of America.
URI: http://hdl.handle.net/11536/29007
ISSN: 1094-4087
期刊: OPTICS EXPRESS
Volume: 10
Issue: 4
起始頁: 204
結束頁: 209
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