Single high-order round-trip feedback effects in orthogonally polarized dual frequency laser
Single high-order round-trip feedback effects in orthogonally polarized dual frequency laser
复制标题
正交偏振双频激光器中的单次高阶往返反馈效应
DOI：
10.1007/s00340-012-4895-y
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发表时间：
2012-03
期刊：
影响因子：
--
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中科院分区：
文献类型：
--
作者：
研究了正交偏振双频激光器中的单次高阶往返反馈效应。得到了高质量的两正交偏振光强度条纹，它们是类余弦的。单次高阶往返反馈的条纹频率是常规光反馈的5倍。甚至更高的频率是可能的与此设置。特别地，在单次高阶往返反馈中，两个正交偏振光之间存在相位差，并且相位差由反馈阶数、外腔长度和两个正交偏振光的频率差确定。基于双频激光器复合腔模型的理论分析与实验结果符合得很好。这些结果提供了一个潜在的应用在精密测量的方向歧视和高光学分辨率。
We present the effects of single high-order round-trip feedback in orthogonally polarized dual frequency laser. The high quality intensity fringes of two orthogonally polarized lights are obtained, which are cosine-like. The fringe frequency of a single high-order round-trip feedback is five times that of the conventional optical feedback. Even higher frequencies are possible with this setup. Particularly, there is a phase difference between two orthogonal polarized lights in single high-order round-trip feedback and the phase difference is determined by the feedback order, the length of the external cavity, and the frequency difference of the two orthogonal polarized lights. A theoretical analysis based on a compound cavity model of a dual frequency laser agrees well with the experimental results. These results provide a potential application in precision measurement with both directional discrimination and high optical resolution.
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影响因子：
3.6
作者：
Otsuka, K;Abe, K;Lim, TS
通讯作者：
Lim, TS
影响因子：
1.9
作者：
W. M. Wang;W. Boyle;K. Grattan;A. W. Palmer
通讯作者：
W. M. Wang;W. Boyle;K. Grattan;A. W. Palmer
影响因子：
4
作者：
SEO, DS;PARK, JD;OSINSKI, M
通讯作者：
OSINSKI, M
DOI：
10.1088/1009-1963/16/4/026
发表时间：
2007-04
期刊：
Chinese Physics
影响因子：
--
作者：
Yi-Dong Tan;Shu-lian Zhang;Wei-Xin Liu;Mao Wei
通讯作者：
Yi-Dong Tan;Shu-lian Zhang;Wei-Xin Liu;Mao Wei
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影响因子：
1.9
作者：
Guo, Dongmei;Wang, Ming
通讯作者：
Wang, Ming