节点文献
Refractive-index change and sensitivity improvement in holographic recording in LiNbO3:Ce:Cu crystals with green light
【Abstract】 Nonvolatile holographic recording is performed with green light in LiNbO3:Ce:Cu crystals. The refractive-index change and the recording sensitivity are times better than those obtained by recording with red light,and higher optical fixing efficiency is obtained. Correspondingly, theoretical investigations are given.
【关键词】 holographic；
recording；
refractive；
trapped；
annealed；
grating；
photovoltaic；
utilized；
centers；
saturation；
【基金】 This work was supported by the Science and Tech-nology Committee of China (No. 2002CCA03500) the National Natural Science Foundation of China (No.60177016).
- 【文献出处】 Chinese Optics Letters ,中国光学快报(英文版) , 编辑部邮箱 ,2005年09期
- 【分类号】O438.1
- 【被引频次】1
- 【下载频次】23