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《Semiconductor Optoelectronics》 2005-05
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Measurement System using Fiber Delay Sampling

YAN Wei-zi~1,SUN Li-jun~2,LUO Yong-tai~3,XIONG Hong-jun~2(1.College of Physics and Electronics,University of Electronic Science and Technology of China,Chengdu 610054,CHN; 2.Chongqing Optoelectronics Research Institute,Chongqing 400060,CHN; 3.College of Telecom.,Chongqing University of Posts and Telecom.,Chongqing 400065,CHN)  
The configuration and principle of the system to measure the pulse width and the power time history of a multiplex beam laser are introduced,and the mathematic analyses of the probable nonlinear effect and pulse broadening are also given.Based on this system,an experiment is carried out.The results show that the broadening ratio of the pulse width measured by this system is less than 5% and the power time history looks perspicuously.Compared with the conventional measurement,the complexity and the cost of this system are reduced remarkably,so it is regarded as an economical and effective system to measure multiplex beam laser.
【CateGory Index】: TN247
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YU Ben-li,MAO Hong-min (Key Laboratory of Information Materials and Devices, Anhui University,Hefei 230039,China);A review of optical ultrashort pulse shaping[J];Journal of Anhui University(Natural Sciences);2005-02
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6 ZENG Jun-ying,YU Chong-xiu,MA Jian-xin,XIN Xiang-jun(Key Laboratory of Optical Communication and Lightwave Technologies of Ministry of Education,School of Electronic Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,CHN);Research on the All-optical Wavelength Conversion Based on FWM in ROF Systems[J];Semiconductor Optoelectronics;2008-02
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1 CHAI Chang (Engineering College of Shanxi Datong University,Datong Shanxi 037003,China);The Influences of Higher-order Effects on The Compressed Optical Soliton[A];[C];2007
2 LI Jian-hua, WANG Rong, XU Zhi-yong, ZHU Yong (Institute of Communications Engineering, PLA Univ. of Sci. &Tech., Nanjing 210007, China);A Novel Direct Optical Detection BOTDR System Based on the Wavelet Transform[A];[C];2007
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