Turn off MathJax
Article Contents
XIAO Ze-hua, LI Ming-yu, SU Guo-shuai, He Ze-nan. Multi-channel optical switching based on scanning mirror instrumentation[J]. Chinese Optics. doi: 10.37188/CO.2022-0020
Citation: XIAO Ze-hua, LI Ming-yu, SU Guo-shuai, He Ze-nan. Multi-channel optical switching based on scanning mirror instrumentation[J]. Chinese Optics. doi: 10.37188/CO.2022-0020

Multi-channel optical switching based on scanning mirror instrumentation

doi: 10.37188/CO.2022-0020
Funds:  Supported by the National Key R&D Program of China (Grant No. 2020YFC2004600); the National Natural Science Foundation of China (No. 62027825); the Jilin Provincial Department of Education (No. JJKH20210822KJ); the 111 Project of China (No. D21009)
More Information
  • An optical switch based on a scanning mirror was designed in this paper. The optical switch is programmable and controlled by an embedded Linux system that switches between the fiber array channels on the UI of the touch display. Meanwhile, the switching sequence and residence time of the optical switch can be preset. In addition, the optical switch can be self-calibrated to obtain the maximum output power of each channel. The principle of the optical switch is analyzed and the performance of the optical switch is measured experimentally. The experimental results show that the average insertion loss is less than 17 dB for the single mode fiber array, the average crosstalk between adjacent channels is more than 30 dB, and the switching time between the adjacent channel is less than 1.3 mS. The average insertion loss is less than 2.4 dB for the multi-mode fiber array. It has the advantages of low loss, low delay, high precision, good stability, high repeatability, low cross-talk between the adjacent channel, and good man-machine interaction for the application of the WDM test device.

     

  • loading
  • [1]
    BORELLA M S, JUE J P, BANERJEE D, et al. Optical components for WDM lightwave networks[J]. Proceedings of the IEEE, 1997, 85(8): 1274-1307. doi: 10.1109/5.622506
    [2]
    李承熹, 黄翔, 周灵钧. 基于相变材料的片上多功能可控红外光开关设计[J]. 光通信技术,2021,45(8):42-46.

    LI C X, HUANG X, ZHOU L J. Design of on-chip multifunctional controllable infrared optical switch based on phase change material[J]. Optical Communication Technology, 2021, 45(8): 42-46. (in Chinese)
    [3]
    周剑超, 张策. 1×N MEMS光开关模块的设计[J]. 轻工科技,2020,36(5):59-62.

    ZHOU J CH, ZHANG C. Design of 1×N MEMS optical switch module[J]. Light Industry Science and Technology, 2020, 36(5): 59-62. (in Chinese)
    [4]
    徐宪莹, 岳殿武. 可见光通信中正交频分复用调制技术[J]. 中国光学,2021,14(3):516-527. doi: 10.37188/CO.2020-0051

    XU X Y, YUE D W. Orthogonal frequency division multiplexing modulation techniques in visible light communication[J]. Chinese Optics, 2021, 14(3): 516-527. (in Chinese) doi: 10.37188/CO.2020-0051
    [5]
    张若羽, 李培丽, 高辉. 基于光学tamm态的声光开关的研究[J]. 物理学报,2020,69(16):164204. doi: 10.7498/aps.69.20200396

    ZHANG R Y, LI P L, GAO H. Research on acousto-optic switch based on optical tamm state[J]. Acta Physica Sinica, 2020, 69(16): 164204. (in Chinese) doi: 10.7498/aps.69.20200396
    [6]
    宋哲, 刘立人, 任海霞, 等. 单块晶体2×2光开关[J]. 光学学报,2004,24(6):777-780.

    SONG ZH, LIU L R, REN H X, et al. Integrated optical bypass-exchange switch[J]. Acta Optica Sinica, 2004, 24(6): 777-780. (in Chinese)
    [7]
    刘兰. 试论光通信网络中的光开关技术[J]. 中国新通信,2017,19(8):21.

    LIU L. Optical switching technology in optical communication network[J]. China New Telecommunications, 2017, 19(8): 21. (in Chinese)
    [8]
    吴浩辉. 光开关在配网通信系统中的应用[J]. 信息通信,2016(11):220-221.

    WU H H. Application of optical switch in distribution network communication system[J]. Information &Communications, 2016(11): 220-221. (in Chinese)
    [9]
    戚伟, 肖铎, 庞文尧, 等. 2×2多模干涉光开关的设计与制作[J]. 激光杂志,2014,35(9):23-25.

    QI W, XIAO D, PANG W Y, et al. Design and fabrication of 2×2 multimode interference optical switch[J]. Laser Journal, 2014, 35(9): 23-25. (in Chinese)
    [10]
    高月娟, 陈飞, 潘其坤, 等. 用于超短脉冲CO2激光的半导体光开关理论建模与数值分析[J]. 中国光学,2020,13(3):577-585.

    GAO Y J, CHEN F, PAN Q K, et al. Modeling and numerical simulation of a semiconductor switching device applied in an ultra-short pulse CO2 laser[J]. Chinese Optics, 2020, 13(3): 577-585. (in Chinese)
    [11]
    刘斌, 钟昌锦, 付益, 等. 兼具PD功能的1×2磁光开关的设计[J]. 广东通信技术,2014,41(4):69-72.

    LIU B, ZHONG CH J, FU Y, et al. Design of 1×2 magneto-optic switch with PD function[J]. Guangdong Communication Technology, 2014, 41(4): 69-72. (in Chinese)
    [12]
    陈卓. 一种硅基波导低损耗低功耗数字式热光开关[D]. 长春: 长春理工大学, 2021.

    CHEN ZH. A low loss and low power digital thermo optical switch based on silicon waveguide[D]. Changchun: Changchun University of Science and Technology, 2021. (in Chinese)
    [13]
    曹暾, 刘宽, 李阳, 等. 可调谐光学超构材料及其应用[J]. 中国光学,2021,14(4):968-985. doi: 10.37188/CO.2021-0080

    CAO T, LI K, LI Y, et al. Tunable optical metamaterials and their applications[J]. Chinese Optics, 2021, 14(4): 968-985. (in Chinese) doi: 10.37188/CO.2021-0080
    [14]
    曹俊忠. 机械式光开关性能分析[J]. 天津通信技术,2004(2):21-24.

    CAO J Z. Analysis on performance of mechanical optical switch[J]. Tianjin Communications Technology, 2004(2): 21-24. (in Chinese)
    [15]
    ZJphotoniccs. 1xN micro-mechanical optic switch module[EB/OL]. [2022-01-18]. https://zg-photonics.com./index.php?lang=cn. (查阅所有网上资料,网址与内容不符,请联系作者确认)
    [16]
    欧亿光电. 1XN机架式光开关[EB/OL]. [2022-01-18]. http://www.oe-photonics.cn/productinfo/937500.html.

    OE Photonics. 1xN rack type optical switch[EB/OL]. [2022-01-18]. http://www.oe-photonics.cn/productinfo/937500.html. (in Chinese) (查阅所有网上资料,未找到对应的英文翻译,请联系作者确认)
    [17]
    Flyin. 1xN mechanical fiber optic switch[EB/OL]. [2022-01-18]. https://www.opticres.com/Goods/productDetails/id/55.html.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(9)  / Tables(2)

    Article views(220) PDF downloads(75) Cited by()
    Proportional views

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return