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HU Xiao-shuang, REN Hai-lan. EDFA automatic calibration and test system based on VC++[J]. LASER TECHNOLOGY, 2013, 37(2): 169-173. DOI: 10.7510/jgjs.issn.1001-3806.2013.02.008
Citation: HU Xiao-shuang, REN Hai-lan. EDFA automatic calibration and test system based on VC++[J]. LASER TECHNOLOGY, 2013, 37(2): 169-173. DOI: 10.7510/jgjs.issn.1001-3806.2013.02.008
shu

EDFA automatic calibration and test system based on VC++

  • 1.

    Wuhan Research Institute of Post and Telecommunications, Wuhan 430074, China;

  • 2.

    State Key Laboratory of Optical Communication Technologies and Networks, Wuhan 430074, China

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  • Received Date: May 21, 2012
  • Revised Date: June 20, 2012
  • Published Date: March 24, 2013
    Graphical Abstract
    • Abstract
  • In order to reduce the error caused by manual operation in test process,improve testing efficiency and accuracy,a new automatic erbium-doped optical fiber amplifier(EDFA) calibration and test system was developed. The optical switch in the testing system was designed according to the factors affecting the optical performance. The automatic device was controlled through general-purpose interface bus(GPIB) interface. The automatic control and test was realized by VC++, the software was designed in modular pattern with high cohesion and low coupling characteristics. Major sub-modules were encapsulated as a dynamic link library so that the compatibility and expansibility of software was enhanced, and it's also easier to maintain and modify the software. The efficiency was improved by 60% in the experiments. The result indicates that the testing system is full of practical value for its high test efficiency and accuracy.
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    • References (10)
  • [1]
    WANG Z H, ZHENG K R. Application of phase-shifted long period grating in EDFA gain flatness[J]. Journal of Apto-Electronic Engineering, 2012, 39(2): 7-11(in Chinese).
    [2]
    LI N, WANG J, PENG Y X, et al. High power Er/Yb co-doped fiber amplifiers with optimum fiber length[J]. Laser Technology, 2010, 34(6):757-760(in Chinese).
    [3]
    YANG X J, LIU H L, LI G Y, et al. EDFA automated test system based on LabVIEW[J]. Journal of Optical Communication Technology, 2009, 33(7):11-14(in Chinese).
    [4]
    GAO Y D, XIAO T J, WANG G, et al. The design of remote test system based on GPIB interface[J]. Journal of Microcomputer Information, 2008, 24(10): 234-236(in Chinese).
    [5]
    WANG X, DING L. Automatic gain control of EDFA cascades in WDM system[J]. Journal of Optoelectronics·Laser, 2003, 14(10): 1038-1042(in Chinese).
    [6]
    ZHOU W J, WANG R B, LI Z R. Experiment study of distributed fiber raman amplifier[J]. Laser Technology, 2010, 34(3): 373-376(in Chinese).
    [7]
    YU X Y, CAO W H. EDFA-based ultrashort optical pulse amplification and its development[J]. Journal of Laser and Infrared, 2009, 39(7): 703-706(in Chinese).
    [8]
    FEI H F, YU Z H, JI C J. Characteristics of L-band EDFA and its optimization design[J]. Journal of Quantum Electronics, 2008, 25(1): 94-98(in Chinese).
    [9]
    CHENG L, ZHANG J. Transmission document design based on serial port definition agreement[J]. Journal of Computer Technology and Development, 2012, 22(2): 45-48(in Chinese).
    [10]
    XIAO P P, QI M. Research of eletro-optics switches based on twice attenuated total reflection configuration[J]. Laser Technology, 2012, 36(1):84-86(in Chinese).
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