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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.
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Keywords:
- photonic crystal fiber /
- multi-core /
- supermodel /
- coherent combination
[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 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 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 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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[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 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 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 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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