| 带法拉第旋转镜迈克尔逊干涉仪的设计与改进研究 |
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| 引用本文： | 王喜龙,吴汪洋,姜朝宇. 带法拉第旋转镜迈克尔逊干涉仪的设计与改进研究[J]. 舰船电子工程, 2010, 30(6): 173-176 |
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| 作者姓名： | 王喜龙 吴汪洋 姜朝宇 |
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| 作者单位： | 渤船重工军事代表室,葫芦岛,125004 |
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| 摘 要： | 克服Mach-Zehnder干涉仪的偏振诱导信号衰落的方法有偏振态分集检测[1]等方法,但其实现是用牺牲信噪比换来的,而文章采用带法拉第旋转镜的迈克耳逊干涉仪并结合相位反馈环节对光纤光栅反射波进行检测,能达到很好效果。
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| 关 键 词： | Mach-Zehnder干涉仪 带法拉第旋转镜 反馈环节 |
Research of Carrying Faraday Pivoting Mirror Michael Interferometer's Design and Improvement |
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| Wang Xilong,Wu Wangyang,Jiang Zhaoyu. Research of Carrying Faraday Pivoting Mirror Michael Interferometer's Design and Improvement[J]. Ship Electronic Engineering, 2010, 30(6): 173-176 |
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| Authors: | Wang Xilong Wu Wangyang Jiang Zhaoyu |
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| Affiliation: | (Naval Representative Office of Bochuan Heavy Industries,Huludao 125004) |
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| Abstract: | Overcoming the Mach-Zehnder interferometer＇s polarization induction signal fading method,we have the method of examination of polarization diversity state and so on,but it comes with the sacrifice signal-to-noise ratio.We can achieve the very good effect if we use the exam method of Belt Faraday pivoting mirror＇s machal interferometer unifying phase feedback element to abdicate the fiber grating reflected wave. |
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| Keywords: | Mach-Zehnder interferometer Belt Faraday pivoting mirror feedback element |
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