JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT ›› 2012, Vol. 32 ›› Issue (5): 53-55.doi: 10.12060/j.issn.1000-7202.2012.05.12

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Optimal Design of the Nonlinearity Factor Measurement about Optical Fiber Power Meter

QUAN Zhi-ke1;GAO Ye-sheng1   

  1. 1、The 41st Institute of China Electronics Technology Group Corporation,Qingdao,Shandong 266555
  • Online:2012-10-15 Published:2012-10-15

Abstract: The optimal design of nonlinear factor measurement system for fiber power meter is given.Through the basis of analyze and experiment,the optical system is improved, the impact for optical power stability caused by the interference effect is confined,the result has been proved by the experiment;optical switch is used optical attenuation instead of the shutter,measurement range is more higher than before.

Key words: Optical fiber power meter, Nonlinearity factor, Measurement, Optimal design