|
|||||
|
|
| 光折变晶体双光束耦合调制度变化特性的研究 | |
| 引用本文： | 王金来 刘劲松 等. 光折变晶体双光束耦合调制度变化特性的研究[J]. 山西师范大学学报：自然科学版, 2001, 15(3): 30-33 |
| 作者姓名： | 王金来 刘劲松 等 |
| 作者单位： | [1]运城高等专科学校物理系，山西运城044000 [2]西安电子科技大学技术物理学院，陕西西安710071 |
| 基金项目： | 山西省教委科技开发项目资助. |
| 摘 要： | 测量了Ce:KNSBN晶体双光束耦合调制度随入射光强比的变化特性，用中间段光折变理论对变化关系进行了参数理论分析，理论结果和实验结果定性符合。 |
| 关 键 词： | 两波耦合 光栅调制度 变化规律 光折变晶体 Ce：KNSBN晶体 掺杂 |
| 文章编号： | 1009-4490(2001)03-0030-04 |
| 修稿时间： | 2001-02-22 |
Study of Change Dependence of Modulation Depth of Two-wave Coupling in Photorefractive Crystals |
|
| WANG Jin-lai,JI Xuan-mang,LIU Jin-song,AN Yu-ying. Study of Change Dependence of Modulation Depth of Two-wave Coupling in Photorefractive Crystals[J]. Journal of Shanxi Teachers University, 2001, 15(3): 30-33 | |
| Authors: | WANG Jin-lai JI Xuan-mang LIU Jin-song AN Yu-ying |
| Abstract: | The change dependence of modulation depth as a function of t he incident intensity ratio was measured. The dependence was analyzed by using the photorefractive intermediate state theory. The experimental results are in agreement with the theoretical predictions. |
| Keywords: | Two-wave coupling Modulation depth Change dependence |
| 本文献已被 CNKI 维普 等数据库收录！ | |