双包层多芯光子晶体光纤自相干合成的数值分析与实验

韩伟涛; 侯蓝田; 耿鹏程

doi:10.7498/aps.59.7091

摘要

依据耦合模理论分析了双包层多芯光子晶体光纤的超模模场特性,通过倏逝波对7束光的相位调节,可实现相干合成,激光亮度得到很大提高.利用相干合成原理对双包层多芯光子晶体光纤的出射光相干功率密度进行了分析与测量,对此种结构的光子晶体光纤实现自相干合成提出了理论和实验依据.

关键词:

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:

作者及机构信息

(1)燕山大学红外光纤与传感研究所,秦皇岛 066004; (2)燕山大学红外光纤与传感研究所,秦皇岛 066004,燕山大学亚稳材料制备技术与科学国家重点实验室,秦皇岛 066004

基金项目: 国家自然科学基金重点项目 (批准号: 60637010)和河北省自然科学基金(批准号: F2008000867)资助的课题.

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

参考文献

[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]

施引文献

[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]

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