| 单色光石英退偏器的退偏机理及性能研究 |
| |
| 引用本文： | 吴福全,李国华,黄家寅,封太忠,代作晓.单色光石英退偏器的退偏机理及性能研究[J].中国激光,1995,22(5):338-342. |
| |
| 作者姓名： | 吴福全 李国华 黄家寅 封太忠 代作晓 |
| |
| 作者单位： | 曲阜师范大学激光研究所 |
| |
| 摘 要： | 研究了单色光石英退偏器的退偏机理；定义了退偏度作为衡量退偏器性能的物理量。从实验上在４４０～９２０ｎｍ的光谱范围测试了器件的退偏度，结果表明：只要器件的结构角适当，或者适当调节入射光束的截面大小，便可对某一单色线偏振光实现很好的退偏。
|
| 关 键 词： | 单色光石英退偏器，退偏度 |
| 收稿时间： | 1994/6/13 |
Study of Depolarization Mechanism and Performances of a MonochromaticLight Crystalline Quartz Depolarizer. |
| |
| Wu Fuquan,Li Guohua,Huang Jiayin,Feng Taizhong,Dai Zuoxiao.Study of Depolarization Mechanism and Performances of a MonochromaticLight Crystalline Quartz Depolarizer.[J].Chinese Journal of Lasers,1995,22(5):338-342. |
| |
| Authors: | Wu Fuquan Li Guohua Huang Jiayin Feng Taizhong Dai Zuoxiao |
| |
| Abstract: | In this paper,the depolarization mechanism of a monochromatic light crystalline quartz depolarizer is studied. The depolarization degree, which is a physical Paramter that shows the depolarization character of a depolarizer, is defined. The depolarization degree is measured in the spectrum region of 440￣～ 920 nm.The results show that if the structural angle of the depolarizer is suitable or the size of the incident ray is suitably controlled,the best depolarization can be achieved for a linearly polarized light. |
| |
| Keywords: | monochromatic light crystalline quartz depolarizer depolarization degree |
| 本文献已被 CNKI 等数据库收录！ |
|
