宇航计测技术
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全治科1;高业胜1
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QUAN Zhi-ke1;GAO Ye-sheng1
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摘要: 对光纤功率计非线性因子测量系统进行了优化设计。在理论分析和实验验证的基础上,优化了光路系统,抑制了光的干涉效应对光功率稳定性的影响,进行了实验验证;由光衰减器代替快门进行光的通断控制,扩展了测量范围,可以实现通用光纤功率计非线性因子的全量程测量。
关键词: 光纤功率计, 非线性因子, 测量, 优化设计
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
全治科;高业胜. 光纤功率计非线性因子测量的优化设计研究[J]. 宇航计测技术, doi: 10.12060/j.issn.1000-7202.2012.05.12.
QUAN Zhi-ke;GAO Ye-sheng. Optimal Design of the Nonlinearity Factor Measurement about Optical Fiber Power Meter[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, doi: 10.12060/j.issn.1000-7202.2012.05.12.
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http://www.yhjcjs.com.cn/CN/Y2012/V32/I5/53