Observation of Optical Bistability in Two-Dimensional Volume Refractive Index Grating Thermally Fixed in LiNbO_(3):Fe Crystal

作     者：WANG Zhen-lin WU Jun YANG Zhen-ju ZHU Yong-yuan Min Nai-ben 

作者机构：National Laboratory of Solid State MicrostructuresNanjing UniversityNanjing 210093 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：1996年第13卷第6期

页      面：440-443页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

基　　金：Supported by the Grant for the Key Research Project in Climbing Program from the National Commission of Science and Technology of China 

主　　题：stability Refractive nonlinear 

摘      要：Experimental observation of optical bistability in a nonlinear two-dimensional volume refractive index grating is *** index grating in LiNbO_(3):0.1 wt.%Fe photorefractive single crystal was fabricated by using hologram recording and subsequent thermal fixing *** to the thermal fixing,the stored 2D volume index grating shows no optical erasure during *** explanation of the nonlinear phenomena is also given in terms of the intensity-enhanced bulk photovoltaic effects in LiNbO_(3):Fe material.