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《Journal of Electron Devices》 2004-01
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Cross-Sectional Power Distribution of Offset Launched Multimode Optical Fiber

BI Xiao-feng , YANG Chun , GUAN Zhi-qiang ( Department of Electronic Engineering . Southeast. Univ . Nanjing 210096, China )  
Optical power distribution of offset - launched multimode optical fiber is calculated and measured. Cross -sectional power distribution of the multimode optical fiber is calculated by the ray tracing method and measured by the CMOS optical detector array, in the case of different offsets and different length of the optical fiber. The results of the numerical calculation and experimental measurement consistently indicate that more high order modes are excited with growing of the launching offset and the angular uniformity of the power distribution increases with the length of the optical fiber.
【Fund】: 国家自然科学基金(60007005);; 江苏省创新人才资助项目(BK2003406)
【CateGory Index】: TN818
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Yang Chun Sun Xiaohan Wang Yunming Zhang Mingde Ding Dong (Department of Electronic Engineering, Southeast University, Nanjing 210096);1×7 Cylindrical Mixing-Rod Plastic Optical Fiber Coupler[J];Acta Optica Sinica;2001-09
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 WangYunming, Sun Xiaohan, Zhang Mingde (Department of Electronic Engineering, Southeast University, Nanjing 210096, China)[;Analysis on the Performance of Lightwave in the Large-core Optical Fiber Connector[J];Engineering Science;2002-10
2 CHEN Xin-qiao1,2, LIN Ru-jian2, DAI Kan3(1 Communication university of China 100024; 2 Shanghai university 200072;3 Chendu putian cable Ltd. 610024);Discuss the Methods of Plastic Optical Fiber Couplers With Mixing Waveguides[J];Optical Communication Technology;2005-04
3 CHEN Xin-qiao~(1,2),LIN Ru-jian~1,DAI Kang~3(1.College of Information Engineering, Communication University of China, Beijing 100042, China; 2.School of Communication, Shanghai University, Shanghai 200072, China; 3.Chendu Putian Cable Co., Ltd., Chendu 610042, China);Fabrication of POF Couplers[J];Optical Fiber & Electric Cable and Their Applications;2005-02
4 Zhao Chujun1,2 Fan Dianyuan2 Zhou Ping2 Zeng Xiahui2 Mu Wei3 Chen Guanghui31Computer and Communication College,Hunan University,Changsha,Hunan 410082,China2Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China3Electronics Technology Group Corporation No.23 Research Institute,Shanghai 200437,China;Power Distribution Characteristics of Tapered Fibers[J];Chinese Journal of Lasers;2008-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Li Qu Yu Xiuqin Qu Gang Zhu Yajun(Department of Applied Physics, Shanghai Jiaotong University, Shanghai 200030);The Coupling of Compound Parabolic Concentrators toMultimode Optical Fibers[J];ACTA OPTICA SINICA;1998-08
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