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《Acta Optica Sinica》 2010-12
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An Effective Way of Reducing Coupling Loss between Rectangular Laser and Conventional Fiber

Sun Guilin1,2 Chen Zilun1 Xi Xiaoming1 Hou Jing1 Jiang Zongfu11College of Optoelectronics Science and Engineering,National University of Defense Technology,Changsha,Hunan 410073,China2Institute of Systems and Mathematics,Naval Aeronautical Engineering Institute,Yantai,Shandong 264001,China  
An anamorphic photonic crystal fiber(PCF) is introduced to improve the coupling loss between rectangular laser and conventional single-mode fiber.One end with rectangular core is connected with laser,the other end with round core connect with conventional fiber.Firstly,the coupling efficiency is calculated by beam propagation method.Then after blocking four holes of the PCF,and inflating,heating,an anamorphic core-shape PCF is formed with four holes absolutely collapsed.The simulation results show that,comparing to the straight coupling between rectangular laser and conventional single-mode fiber,more than 3.9 dB improvement of coupling efficiency is achieved by this new method.And the experimental results show that the new structure is feasible.
【Fund】: 教育部新世纪优秀人才计划(NCEF-08-0142);; 国家自然科学基金(61007037)资助课题
【CateGory Index】: TN253
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 Wang Zhi Ren Guobin Lou Shuqin Liang Weijun Jian Shuisheng(Institute of Lightwave Technology, Beijing Jiaotong University, Beijing, 100044);The Mode Characteristics of the Photonic Crystal Fibers[J];Acta Optica Sinica;2004-03
2 WANG Qing-yue,HU Ming-lie,CHAI Lu(Ultrafast Laser Laboratory,College of Precision Instrument and Optoelectronics Engineering,Tianjin University,Key Laboratory of Opto-Electronics Information and Technical Science(Tianjin University),Ministry of Education,Tianjin 300072,China);Progress in Nonlinear Optics with Photonic Crystal Fibers[J];Chinese Journal of Lasers;2006-01
3 Gong Taorong Yan Fengping Wang Lin Li Yifang Liu Peng Jian Shuisheng(Key Laboratory of All Optical Network and Advanced Communication Networks,Ministry of Education,Institute of Lightwave Technology,Beijing Jiaotong University,Beijing 100044,China);Analysis of Properties of High Birefringence Photonic Crystal Fibers[J];Chinese Journal of Lasers;2008-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Run-xuan,DOU Chun-sheng,YUE Xi-cheng(Dept.of Physics,Baoji College of Arts and Science,Baoji 721007,CHN);Mode Characteristics of Photonic Crystal Fiber[J];Semiconductor Optoelectronics;2006-04
2 BI Wei-hong 1,2 , JIN Wa 1 , FU Guang-wei 1,2 (1. College of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei 066004, China; 2. Key Laboratory for Special Fiber and Fiber Sensor of Hebei Province, Yanshan University, Qinhuangdao, Hebei 066004, China);Study on fusion splicing offset of photonic crystal fibers[J];Journal of Yanshan University;2009-03
3 Tang Bingshu1,2,Qin Jiaqian3,Shen Tinggen2(1.Department of Physics,Lianyungang Teacher's College,Lianyungang 222006,China; 2.Graduate School of Application Physics,Jiangsu University,Zhenjiang 212013,China; 3.College of Physical Science and Technology,Sichuan University,Chengdu 610065,China);Numerical study on effective area of fundamental mode of TIR-PCF with six-fold rotation symmetry(C_(6v))[J];Study on Optical Communications;2007-03
4 CHEN Li-ying SUN Jun-qiang ( Department of Optoelectronics Engineering, Huazhong University of Science and Technology,Wuhan 430074,China);Coupling of Photonic Crystal Fibers[J];Optics & Optoelectronic Technology;2006-03
5 Yu Tian Chen Chuan (School of Information Science and Engineering,Shandong University,Jinan 250100);Cut-Off Frequencies and the Permittivity Ratio of Propagation Modes in Parabolic Weakly-Graded Optical Fibers[J];Acta Optica Sinica;2005-10
6 Xu Lingling Jin Long Kai Guiyun Zhang Jian Liu Yange Yuan Shuzhong Dong Xiaoyi (Institute of Modern Optics,Nankai University,Tianjin 300071);Switchable Dual-Wavelength Erbium-Doped Fiber Laser with a Tilted Fiber Bragg Grating[J];Acta Optica Sinica;2007-09
7 Liu Jing Zheng Zhiqiang Feng Zhuohong Huang Zhigao(School of Physics and Opto-Electronics Technology,Fujian Normal University,Fuzhou 350007);Tunable Optical Filter Based on Two-Dimensional Heterostructure Photonic Crystal with Neighboring Dot-Defects and Curved Waveguide[J];Acta Optica Sinica;2007-11
8 Wang Honghua Xue Wenrui Zhang Wenmei(College of Physics and Electronic Engineering,Shanxi University,Taiyuan,Shanxi 030006,China);Negative Dispersion Properties of Photonic Crystal Fiber with Dual Core and Composite Lattice[J];Acta Optica Sinica;2008-01
9 Deng Hongyou1 Rao Yunjiang1,2 Ran Zengling1 Liao Xian1 Liu Weijun11Key Laboratory of Broadband Optical Fiber Transmission and Communication NetworksMinistry of Education,University of Electronics Science and Technology of China,Chengdu,Sichuan 610054,China2Key Laboratory of Opto-Electronic Technology and Systems,Ministry of Education,Chongqing University,Chongqing 400044,China;Photonic Crystal Fiber Based Fabry-Pérot Sensor Fabricated by Using 157 nm Laser Micromachining[J];Acta Optica Sinica;2008-02
10 Wu Ming1,2 Liu Hairong2 Huang Dexiu11 Wuhan National Laboratory for Optoelectronics,Wuhan,Hubei 430074,China2 School of Optoelectronic Science and Engineering,Huazhong University of Science and Technology, Wuhan,Hubei 430074,China;Dispersion Property in Highly Nonlinear Photonic Crystal Fiber[J];Acta Optica Sinica;2008-03
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 Ren Guobin 1,2 Wang Zhi1 Lou Shuqin1 Jian Shuisheng1 1 Institute of Lightwave Technology, Beijing Jiaotong Universi ty, Beijing 100044 2 Physics and Technology College, Hebei University, Baoding 071002;Localized Orthogonal Function Model of Photonic Crystal Fibers[J];Acta Optica Sinica;2004-08
2 Lou Shu qin Wang Zhi Ren Guo bin Jian Shuisheng (Institute of Light wave Technology ,Beijing JiaotongU niversity ,Beijing ,100044);Highly Birefringent Index Guiding Photonic Crystal Fibers[J];Acta Optica Sinica;2004-10
3 HU Ming lie 1, WANG Qing yue 1, LI Yan feng 1, WANG Zhuan 1, NI Xiao chang 1, CHAI Lu 1, ZHANG Zhi gang 1, ZHANG Ruo bing 1, HOU Lan tian 2, LI Shu guang 2, ZHOU Gui yao 2 11Laboratory of Optoelectronics Information Science & Technology, Ministry of Education, College of Precision Instrument and Optoeletronics Engineering, Tianjin University, Tianjin 300072, China 2Institute of Infrared Fiber and Sensor, Yanshan University, Qinhuangdao, Heibei 066004, China;Supercontinuum Generation and Transmission in a Random Distorted Microstructure Fiber[J];Chinese Journal of Lasers;2004-05
4 HU Ming-lie, WANG Qing-yue, LI Yan-feng, WANG Zhuan, CHAI Lu, XING Qi-rong (College of Precision Instruments and Optoelectronics Engineering , Tianjin University , Key Laboratory of Optoelectronic Information Science and Technology, Ministry of Education , Tianjin 300072, China);Enhanced Spectral Broadening by Femtosecond Pulses in Large-Air-Filling Fraction Microstructure Fiber[J];Chinese Journal of Lasers;2004-12
5 FANG Hong,LOU Shu-qin,REN Guo-bin,GUO Tie-ying,JIAN Shui-sheng(Institute of Lightwave Technology,Beijing Jiaotong University,Beijing 100044,China);Mode Cutoff in Photonic Crystal Fiber with Non-Uniform Holes[J];Chinese Journal of Lasers;2006-04
6 Hu Ming-Lie Wang Qing-Yue Li Yan-Feng Wang Zhuan Zhang Zhi-Gang Chai Lu Zhang Ruo-Bing (College of Precision Instruments and Optoelectronics Engineering,Key Laboratory of Optoelectronic Information Technical Science of Ministry of Education,Tianjin University,Tianjin 300072,China);Experimental analysis of the dependence factor during supercontinuum generation in photonic crystal fiber[J];Acta Physica Sinica;2004-12
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