半导体光电, 2019, 40 (6): 815, 网络出版: 2019-12-17  

保偏光纤侧视定轴技术仿真及实验分析

Simulation and Experimental Analysis on Side View Alignment Technique for PM-Fibers
作者单位
北京航空航天大学 仪器科学与光电工程学院, 北京 100191
摘要
通过建立POL(Polarization Observation by The Lens-Effective Tracing)保偏光纤定轴系统仿真模型, 分析了定轴过程中光纤发生微小位移以及相机像元尺寸所产生的误差。为了减少该种误差, 实现自动对轴, 提出了一种基于POL技术的保偏光纤定轴方法——POLF(Polarization Observation by The Lens-Effective with Fiber-Focus)定轴法。对该定轴方法进行了仿真验证, 并通过对轴实验对其定轴精度进行了验证。实验结果证明POLF定轴算法能够实现优于1°的定轴精度。
Abstract
By establishing the simulation model of polarization maintaining fiber (PM-fibers) for POL alignment system, the error caused by the small displacement of the fiber and the size of the camera pixel in the POL process is analyzed. In order to reduce the error and realize automatic axis alignment, a method of azimuthal alignment for PM-fibers based on POL technology was proposed, and simulations were carried out to verify its accuracy. Experimental results show that the proposed method can achieve an azimuth aligning accuracy better than 1°.
参考文献

[1] 何伟杰, 刘继芳, 韩 彪. 保偏光纤对轴角对偏振态的影响实验研究[J]. 电子科技, 2010, 23(4): 20-22.

    He Weijie, Liu Jifang, Han Biao. Effect of polarization state on axis angle of PMF[J]. Electronic Science and Technol., 2010, 23(4): 20-22.

[2] Zheng W. Auto-aligning and splicing PM fibers of different types with a passive method[J]. Proc. of SPIE, 1996, 2837: 356-367.

[3] 王金娥, 林哲辉, 吴宇列, 等. 匹配型保偏光纤自动对轴技术[J]. 应用光学, 2005, 26(5): 37-40.

    Wang Jine, Lin Zhehui, Wu Yulie, et al. The auto-alignment technique of PM fiber of MRI[J]. Appl. Opt., 2005, 26(5): 37-40.

[4] 王金娥, 林哲辉, 吴宇列, 等. 基于五点特征值的匹配型保偏光纤定轴新方法[J]. 光通信技术, 2005, 29(1): 20-22.

    Wang Jine, Lin Zhehui, Wu Yulie, et al. The new method of auto-alignment based on the five characteristic points in PM fiber of matching refractive-index[J]. Opt. Commun. Technol., 2005, 29(1): 20-22.

[5] 陈少英, 狄红卫. 基于五指型光强分布的保偏光纤定轴方法[J]. 应用激光, 2006, 26(1): 35-38.

    Chen Shaoying, Di Hongwei. Azimuthal alignment method for PM fiber based on light intensity distributions with five finger profile[J]. Appl. Laser, 2006, 26(1): 35-38.

[6] 黄林盛, 张 军, 陈 哲, 等. 保偏光纤定轴技术的仿真及实验分析[J]. 红外与激光工程, 2010, 39(2): 279-284.

    Huang Linsheng, Zhang Jun, Chen Zhe, et al. Simulation and experiments analysis of azimuth aligning technology for polarization maintaining fiber[J]. Infrared and Laser Engin., 2010, 39(2): 279-284.

[7] 王冬云, 刘 承, 舒晓武, 等. 保偏光纤精确定位方法的研究[J]. 光子学报, 2002, 31(3): 345-348.

    Wang Dongyun, Liu Cheng, Shu Xiaowu, et al. Accurate alignment of PM fiber[J]. Acta Photonica Sinica, 2002, 31(3): 345-348.

[8] 甄宗民, 杨远洪. 保偏光纤在线定轴技术研究[J]. 光子学报, 2004, 33(9): 1060-1063.

    Zhen Zongmin, Yang Yuanhong. On-line adjusting axes technology of polarization maintaining fiber[J]. Acta Photonica Sinica, 2004, 33(9): 1060-1063.

[9] 胡永明, 陈 哲, 常胜利, 等. 匹配型熊猫光纤的相衬法定轴技术的仿真分析[J]. 中国激光, 1998, 25(8): 715-720.

    Hu Yongming, Chen Zhe, Chang Shengli, et al. Computer simulation of phase contrast alignment of birefringent axes in panda fiber of matching refractive-index[J]. Chinese J. of Lasers, 1998, 25(8): 715-720.

[10] 贾世甄, 朱益清, 姚晓天. 基于双光束光源的保偏光纤定轴方法研究[J]. 激光技术, 2018, 42(6): 785-789.

    Jia Shizhen, Zhu Yiqing, Yao Xiaotian. Research of alignment method for polarization maintaining fiber based on double beam light source[J]. Laser Technol., 2018, 42(6): 785-789.

[11] 徐宏杰, 胡永康, 宋凝芳. 保偏光纤侧视成像定轴技术仿真研究[J]. 激光与红外, 2016, 46(2): 219-224. Xu Hongjie, Hu Yongkang,Song Ningfang. Simulation research on side-looking imaging alignment technique of PMF[J]. Laser & Infrared, 2016, 46(2): 219-224.

[12] Zheng W. Automated fusion-splicing of polarization maintaining fibers[J]. J. of Lightwave Technol., 1997, 5(1): 125-134.

[13] 罗永锋, 徐宏杰. 保偏光纤对轴技术仿真研究[J]. 光学仪器, 2010, 32(1): 67-70.

    Luo Yongfeng, Xu Hongjie. Research on simulation of PM-fibers alignment technique[J]. Opt. Instruments, 2010, 32(1): 67-70.

[14] 毛彩虹, 舒晓武, 刘 承, 等. 光纤陀螺仪的光学器件偏振特性测试方法研究[J]. 激光与红外, 2002, 32(4): 279-281.

    Mao Caihong, Shu Xiaowu, Liu Cheng, et al. Theoretical and experiment research on polarization parameters test system of fiber-optic gyroscopes[J]. Laser & Infrared, 2002, 32(4): 279-281.

[15] 李志高, 石文江, 黄尚廉. 保偏光纤的连接损耗和消光比分析[J]. 光学学报, 1996, 16(2): 189-193.

    Li Zhigao, Shi Wenjiang, Huang Shanglian. Analysis of connection loss and extinction ratio of polarization-maintaining fibers[J]. Acta Photonica Sinica, 1996, 16(2): 189-193.

张志涛, 徐宏杰, 宋凝芳. 保偏光纤侧视定轴技术仿真及实验分析[J]. 半导体光电, 2019, 40(6): 815. ZHANG Zhitao, XU Hongjie, SONG Ningfang. Simulation and Experimental Analysis on Side View Alignment Technique for PM-Fibers[J]. Semiconductor Optoelectronics, 2019, 40(6): 815.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!