Numerical and experimental study on coherent combining of double cladding multi-core photonic crystal fiber

Han Wei-Tao; Hou Lan-Tian; Geng Peng-Cheng

doi:10.7498/aps.59.7091

Abstract

The supermodel mode field characteristics of double cladding multi-core photonic crystal fiber were analyzed with coupled-mode theory. Through the phase adjustment of evanescent wave on 7 beams of light, one can realize the coherent combination, by which the laser brightness is greatly enhanced. We analyzed and measured the coherent power density of the light emitted from the double cladding multi-core photonic crystal fiber using coherent combination theory, and provide the theoretical and experimental basis for this multi-core photonic crystal fiber to achieve self-coherent synthesis.

Keywords:

Authors and contacts

(1)Institute of Infrared Optical Fibers & Sensors, Yanshan University, Qinhuangdao 066004, China; (2)Institute of Infrared Optical Fibers & Sensors, Yanshan University, Qinhuangdao 066004, China, State Key Laboratory of Metastable Materials Science & Technology, Qinhuangdao 066004, China

References

[1]	Bruesselbach H, Minden M, Rogers J L, Jones D C, Mangir M S 2005 Conference on Lasers and Electro-Optics Baltimone, USA, May 22—27, 2005 p532
[2]	Phys. Sin. 58 2495 (in Chinese) [方晓惠、胡明列、粟岩峰、柴路、王清月 2009 物理学报 58 2495]
[3]	Michaille L, Bennett C H, Shepherd T J 2004 Proc.SPIE 5335 170
[4]	Cheo P K, Liu A, King G G 2001 IEEE Photon. Technol. Lett. 13 439
[5]	Mafi A, Moloney J V 2005 IEEE Photon. Technol.Lett. 17 348
[6]	Birks T A, Knight J C, Russell P S J 1997 Opt. Lett. 22 961
[7]	Ni Y, Yin J P 2006 Acta Phys. Sin. 55 130 (in Chinese) [倪赟、印建平 2006 物理学报 55 130] 〖7] Wrage M, Glas P, Leitner M 2001 Opt. Lett. 25 980
[8]	Ren G B, Wang Z, Lou S Q, Jian S S 2004 Acta Phys. Sin. 53 2600 (in Chinese) [任国斌、王智、娄淑琴、简水生 2004 物理学报 53 2600]
[9]	Fang X H, Hu M L, Su Y F, Chai L, Wang Q Y 2009 Acta
[10]	Zhou P, Liu Z J, Xu X J, Chen Z L 2008 Acta Opt. Sin. 28 730 (in Chinese)[周朴、刘泽金、许晓军、陈子伦 2008 光学学报 28 730]

Cited By

[1]	Bruesselbach H, Minden M, Rogers J L, Jones D C, Mangir M S 2005 Conference on Lasers and Electro-Optics Baltimone, USA, May 22—27, 2005 p532
[2]	Phys. Sin. 58 2495 (in Chinese) [方晓惠、胡明列、粟岩峰、柴路、王清月 2009 物理学报 58 2495]
[3]	Michaille L, Bennett C H, Shepherd T J 2004 Proc.SPIE 5335 170
[4]	Cheo P K, Liu A, King G G 2001 IEEE Photon. Technol. Lett. 13 439
[5]	Mafi A, Moloney J V 2005 IEEE Photon. Technol.Lett. 17 348
[6]	Birks T A, Knight J C, Russell P S J 1997 Opt. Lett. 22 961
[7]	Ni Y, Yin J P 2006 Acta Phys. Sin. 55 130 (in Chinese) [倪赟、印建平 2006 物理学报 55 130] 〖7] Wrage M, Glas P, Leitner M 2001 Opt. Lett. 25 980
[8]	Ren G B, Wang Z, Lou S Q, Jian S S 2004 Acta Phys. Sin. 53 2600 (in Chinese) [任国斌、王智、娄淑琴、简水生 2004 物理学报 53 2600]
[9]	Fang X H, Hu M L, Su Y F, Chai L, Wang Q Y 2009 Acta
[10]	Zhou P, Liu Z J, Xu X J, Chen Z L 2008 Acta Opt. Sin. 28 730 (in Chinese)[周朴、刘泽金、许晓军、陈子伦 2008 光学学报 28 730]

[1]	Wang Xiao-Kai, Li Jian-She, Li Shu-Guang, Guo Ying, Meng Xiao-Jian, Wang Guo-Rui, Wang Lu-Yao, Li Zeng-Hui, Zhao Yuan-Yuan, Ding Yu-Xin. Design and research of a broadband mode-division multiplexer based on three-core photonic crystal fiber. Acta Physica Sinica, 2022, 71(4): 044206. doi: 10.7498/aps.71.20211187
[2]	Wang Jing-Shang, Zhang Yao, Wang Jun-Li, Wei Zhi-Yi, Chang Guo-Qing. Recent progress of coherent combining technology in femtosecond fiber lasers. Acta Physica Sinica, 2021, 70(3): 034206. doi: 10.7498/aps.70.20201683
[3]	. Design and research of a broadband mode division multiplexer based on three core photonic crystal fiber. Acta Physica Sinica, 2021, (): . doi: 10.7498/aps.70.20211187
[4]	Dai Zhen-Fei, Jiang Wen-Fan, Wang Ling, Chen Ming-Yang, Gao Yong-Feng, Ren Nai-Fei. Tunable mode-selective characteristics of a mode-filter petal-fiber with liquid rods. Acta Physica Sinica, 2019, 68(8): 084206. doi: 10.7498/aps.68.20181890
[5]	Geng Chao, Luo Wen, Tan Yi, Liu Hong-Mei, Mu Jin-Bo, Li Xin-Yang. Experimental study on coherent beam combination of fiber amplifiers using adaptive power-in-the-bucket cost function. Acta Physica Sinica, 2013, 62(22): 224202. doi: 10.7498/aps.62.224202
[6]	Lin Zhen, Zheng Si-Wen, Ren Guo-Bin, Jian Shui-Sheng. Characterization and comparison of 7-core and 19-core large-mode-area few-mode fibers. Acta Physica Sinica, 2013, 62(6): 064214. doi: 10.7498/aps.62.064214
[7]	Zhu Ya-Dong, Xiao Hu, Wang Xiao-Lin, Ma Yan-Xing, Zhou Pu. Coherent beam combination of two high power double clad fiber lasers by using an all-fiber Michelson cavity. Acta Physica Sinica, 2012, 61(5): 054210. doi: 10.7498/aps.61.054210
[8]	Geng Chao, Li Xin-Yang, Zhang Xiao-Jun, Rao Chang-Hui. Experimental investigation on coherent beam combination of a three-element fiber array based on target-in-the-loop technique. Acta Physica Sinica, 2012, 61(3): 034204. doi: 10.7498/aps.61.034204
[9]	Geng Chao, Li Xin-Yang, Zhang Xiao-Jun, Rao Chang-Hui. Influence and simulated correction of tip/tilt phase error on fiber laser coherent beam combination. Acta Physica Sinica, 2011, 60(11): 114202. doi: 10.7498/aps.60.114202
[10]	MaYan-Xing, Wang Xiao-Lin, Zhou Pu, Ma Hao-Tong, Zhao Hai-Chuan, Xu Xiao-Jun, Si Lei, Liu Ze-Jin, Zhao Yi-Jun. Effect of atmosphere turbulence on phase modulation signals in coherent beam combination with multi-dithering technique. Acta Physica Sinica, 2011, 60(9): 094211. doi: 10.7498/aps.60.094211
[11]	Fang Xiao-Hui, Hu Ming-Lie, Song You-Jian, Xie Chen, Chai Lu, Wang Qing-Yue. Mode locked multi-core photonic crystal fiber laser. Acta Physica Sinica, 2011, 60(6): 064208. doi: 10.7498/aps.60.064208
[12]	Wang Xiao-Lin, Zhou Pu, Ma Yan-Xing, Ma Hao-Tong, Xu Xiao-Jun, Liu Ze-Jin, Zhao Yi-Jun. High precision phase control system in coherent combining of fiber laser based on stochastic parallel gradient descent algorithm. Acta Physica Sinica, 2010, 59(2): 973-979. doi: 10.7498/aps.59.973
[13]	Wang Xiao-Lin, Zhou Pu, Ma Yan-Xing, Ma Hao-Tong, Xu Xiao-Jun, Liu Ze-Jin, Zhao Yi-Jun. Coherent beam combining of multi-wavelength lasers based on stochastic parallel gradient descent algorithm. Acta Physica Sinica, 2010, 59(8): 5474-5478. doi: 10.7498/aps.59.5474
[14]	Fan Xin-Yan, Liu Jing-Jiao, Liu Jin-Sheng, Wu Jing-Li. Theoretical and experimental study of multi-element coherent fiber array. Acta Physica Sinica, 2010, 59(4): 2462-2470. doi: 10.7498/aps.59.2462
[15]	Fang Xiao-Hui, Hu Ming-Lie, Liu Bo-Wen, Li Yan-Feng, Chai Lu, Wang Qing-Yue, Tong Wei-Jun, Luo Jie. Hollow beam generation from a highly nonlinear photonic crystal fiber with a modified core. Acta Physica Sinica, 2009, 58(9): 6330-6334. doi: 10.7498/aps.58.6330
[16]	Fang Xiao-Hui, Chai Lu, Hu Ming-Lie, Li Yan-Feng, Wang Qing-Yue. Numerical analysis for structure optimization of seven-core photonic crystal fibers. Acta Physica Sinica, 2009, 58(4): 2495-2500. doi: 10.7498/aps.58.2495
[17]	Xiao Rui, Zhou Pu, Hou Jing, Jiang Zong-Fu, Liu Ming. Effect of partial coherence of laser has on the irradiance distribution of coherent combining of fiber laser arrays in far field. Acta Physica Sinica, 2007, 56(2): 819-823. doi: 10.7498/aps.56.819
[18]	Xiao Rui, Hou Jing, Jiang Zong-Fu, Liu Ming. Experimental research of coherent combining of three fiber amplifiers. Acta Physica Sinica, 2006, 55(12): 6464-6469. doi: 10.7498/aps.55.6464
[19]	Lou Shu-Qin, Ren Guo-Bin, Yan Feng-Ping, Jian Shui-Sheng. Dispersion and polarization properties of near-rectangle core photonic crystal fibers. Acta Physica Sinica, 2005, 54(3): 1229-1234. doi: 10.7498/aps.54.1229
[20]	Ren Guo-Bin, Wang Zhi, Jian Shui-Sheng, Lou Shu-Qin. Modal interference in dual-core photonic crystal fibers. Acta Physica Sinica, 2004, 53(8): 0-0. doi: 10.7498/aps.53.0

Catalog

Vol. 59, Issue 10 - 2010-05-20

Metrics

Abstract views: 7492
PDF Downloads: 839
Cited By: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

Search

Article

留言板