|
|||||
|
|
| 新型高透射比偏光棱镜 | |
| 引用本文： | 倪志波,宋连科,刘建苹,郑萌萌,王静.新型高透射比偏光棱镜[J].光电子．激光,2007,18(1):43-45. |
| 作者姓名： | 倪志波 宋连科 刘建苹 郑萌萌 王静 |
| 作者单位： | 1. 曲阜师范大学激光研究所,山东,曲阜,273165 2. 曲阜师范大学物理系,山东,曲阜,273165 3. 曲阜师范大学激光研究所,山东,曲阜,273165;曲阜师范大学物理系,山东,曲阜,273165 |
| 摘 要： | 为了提高棱镜的透射比、减小两出射光束间的距离,设计了一种高透射比偏光棱镜.对该棱镜的出射光偏振状态、光路和透射比进行了理论分析,并对表面镀有硬质膜的样品进行了性能测试.研究结果表明:该棱镜不仅实现了高的透射比,减小了两束输出光间的距离,还具有现有高透射棱镜所不具备的优点. |
| 关 键 词： | 棱镜 透射比 消光比 |
| 文章编号： | 1005-0086（2007）01-0043-03 |
| 收稿时间： | 2006/2/21 0:00:00 |
| 修稿时间： | 2006-02-212006-04-13 |
Neotype High Extinction Ratio Polarizer |
|
| NI Zhi-bo,SONG Lian-ke,LIU Jian-ping,ZHANG Meng-meng,WANG Jing.Neotype High Extinction Ratio Polarizer[J].Journal of Optoelectronics·laser,2007,18(1):43-45. | |
| Authors: | NI Zhi-bo SONG Lian-ke LIU Jian-ping ZHANG Meng-meng WANG Jing |
| Institution: | 1. Laser Research Institute of Qufu Normal University, Qufu 273165,China; 2. Department of Phisics of Qufu Normal University, Qufu 273165,China |
| Abstract: | In order to improve transmittance and reduce the distance between two emergent waves, we design a new high extinction ratio prism. We analyse three aspects of the prism, including the polarized state of emergent lights, beam path and transmittance in theory,and measure the performance of the coated sample. Form the theoretical analysis and the experimental results we can generalize that this proposed prism not only attains transmittance and reduces the distance between two emergent waves. This prism satifies our requirement. |
| Keywords: | prism transmittance extinction ratio |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《光电子．激光》浏览原始摘要信息 | |
| 点击此处可从《光电子．激光》下载免费的PDF全文 | |