| 单元式偏光分束棱镜分束角和光强分束比 |
| |
| 引用本文： | 马丽丽,宋连科,吴福全,郝殿中,王涛.单元式偏光分束棱镜分束角和光强分束比[J].激光技术,2008,32(3):299-301. |
| |
| 作者姓名： | 马丽丽 宋连科 吴福全 郝殿中 王涛 |
| |
| 作者单位： | 1.曲阜师范大学 激光研究所, 曲阜 273165; |
| |
| 摘 要： | 为了研究单元式偏光分束棱镜分束角和光强分束比与棱镜结构的关系,采用从理论上分析o光、e光的分束角和光强分束比与光轴取向、棱镜结构角及入射角的关系,并从实验上测量分束角和光强分束比随入射角变化的方法,进行了理论分析和实验验证,取得了分束角和光强分束比随光轴取向、棱镜结构角及入射角的变化关系的数学表达式,并得到了二者随入射角变化的实验数据。结果表明,在误差所允许的范围内,实验所测的光强分束比和分束角随入射角的变化与理论计算是一致的,且分束角的变化约为入射角的1/2。
|
| 关 键 词： | 物理光学 偏振光学 偏光棱镜 分束角 分束比 |
| 文章编号： | 1001-3806(2008)03-0299-03 |
| 收稿时间： | 2007-03-20 |
| 修稿时间： | 2007年3月20日 |
The Splitting Angle and Light Intensity Splitting Ratio of Single-element Beam Splitting Polarization Prism |
| |
| MA Li-li,SONG Lian-ke,WU Fu-quan,HAO Dian-zhong,WANG Tao.The Splitting Angle and Light Intensity Splitting Ratio of Single-element Beam Splitting Polarization Prism[J].Laser Technology,2008,32(3):299-301. |
| |
| Authors: | MA Li-li SONG Lian-ke WU Fu-quan HAO Dian-zhong WANG Tao |
| |
| Affiliation: | MA Li-li1,SONG Lian-ke1,WU Fu-quan1,HAO Dian-zhong1,WANG Tao1,2(1.Institute of Laser Research,Qufu Normal University,Qufu 273165,China,2.College of Physics Engineering,China) |
| |
| Abstract: | In order to study the splitting angle and light intensity splitting ratio changing with the structure of a single-element polarized beam splitting prism,at first how the o light and e light changing with the orientation of principal axis,the structure angle of the prism and the incident angle was analyzed theoretically.Then how the splitting angle and light intensity splitting ratio changing with different incident angles was measured experimentally.The mathematical expression of the splitting angle and lig... |
| |
| Keywords: | physical optics polarization optics polarization prism splitting angle splitting 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《激光技术》浏览原始摘要信息 |
|
点击此处可从《激光技术》下载全文 |
|
