High Power Laser and Particle Beams, Volume. 35, Issue 4, 041008(2023)
Coherent combining of fiber laser based on internal phase locking in spatial structure
[6] [6] O''Conn M, Gapontsev V, Fomin V, et al. Power scaling of SM fiber lasers toward 10kW[C]Conference on Lasers ElectroOpticsInternational Quantum Electronics Conference. 2009.
[7] Fang Qiang, Li Jinhui, Shi Wei, et al. 5 kW near-diffraction-limited and 8 kW high-brightness monolithic continuous wave fiber lasers directly pumped by laser diodes[J]. IEEE Photonics Journal, 9, 1506107(2017).
[9] [9] Wang Y, Kitahara R, Kiyoyama W, et al. 8kW singlestage allfiber Ybdoped fiber laser with a BPP of 0.50 mmmrad[C]Proceedings of SPIE 11260, Fiber Lasers XVII: Technology Systems. 2020: 1126022.
[19] [19] Brignon A. Coherent laser beam combining[M]. Weinheim: WileyVCH, 2013.
[22] Niu Xiaxia, Liu Meizhong, Zhang Haibo, et al. Coherent beam combining of a nine-fiber laser array using an all-optical ring cavity feedback loop based on diffractive optical element[J]. Optical Engineering, 59, 116108(2020).
[35] [35] Fles A, Shay T M, Lu C A, et al. Coherent beam combining of fiber amplifiers in a kW regime[C]CLEO: 2011—Laser Applications to Photonic Applications. 2011.
[37] McNaught S J, Thielen P A, Adams L N, et al. Scalable coherent combining of kilowatt fiber amplifiers into a 2.4-kW beam[J]. IEEE Journal of Selected Topics in Quantum Electronics, 20, 0901008(2014).
[40] Ma Pengfei, Chang Hongaxing, Ma Yanxing, et al. 7.1 kW coherent beam combining system based on a seven-channel fiber amplifier array[J]. Optics & Laser Technology, 140, 107016(2021).
[41] [41] Shekel E, Vidne Y, Urbach B. 16kW single mode CW laser with dynamic beam f material processing[C]Proceedings of SPIE 11260, Fiber Lasers XVII: Technology Systems. 2020: 1126021.
[46] Antier M, Bourderionnet J, Larat C, et al. kHz closed loop interferometric technique for coherent fiber beam combining[J]. IEEE Journal of Selected Topics in Quantum Electronics, 20, 090150(2014).
[49] [49] Fles A, Ehrehreich T, Holten R, et al. MultikW coherent combining of fiber lasers seeded with pseudo rom phase modulated light[C]Proceedings of SPIE 9728, Fiber Lasers XIII: Technology, Systems, Applications. 2016: 97281Y.
[52] Long Jinhu, Chang Hongxiang, Zhang Yuqiu, et al. Compact internal sensing phase locking system for coherent combining of fiber laser array[J]. Optics & Laser Technology, 148, 107775(2022).
[53] [53] Zhou Pu. Study on the coherent beam combining of fiber laser[D]. Changsha: National University of Defense Technology, 2010
[55] [55] Su Rongtao, Long Jinhu, Ma Yanxing, et al. The coherently beams laser array its control method: 202110650427.6[P]. 20210610
[60] Li Feng, Geng Chao, Li Xinyang, . Phase-locking control in all fiber link based on fiber coupler[J]. Opto-Electronic Engineering, 44, 602-609(2017).
[61] [61] Long Jinhu, Jin Kaikai, Hou Tianyue, et al. Wavefront aberration mitigation with adaptive distributed aperture fiber array lasers[C]Proceedings of SPIE 11890, Advanced Lasers, HighPower Lasers, Applications XII. 2021: 1189008.
[62] [62] Su Rongtao, Long Jinhu, Ma Yanxing, et al. The system method of piston phase control: 110729628B[P]. 20210525.
[68] [68] Vontsov M A, Weyrauch T. Laser beam engineering atmospheric turbulence effects mitigation with coherent fiber array systems[C]Propagation Through acterization of Atmospheric Oceanic Phenomena. 2016.
[72] Dennis M R, O’Holleran K, Padgett M J. Singular optics: optical vortices and polarization singularities[J]. Progress in Optics, 53, 293-363(2009).
[73] Shen Yijie, Wang Xiejiao, Xie Zhenwei, et al. Optical vortices 30 years on: OAM manipulation from topological charge to multiple singularities[J]. Light: Science & Applications, 8, 90(2019).
[79] Aksenov V P, Dudorov V V, Filimonov G A, et al. Vortex beams with zero orbital angular momentum and non-zero topological charge[J]. Optics & Laser Technology, 104, 159-163(2018).
[84] Adamov E V, Aksenov V P, Dudorov V V, et al. Controlling the spatial structure of vector beams synthesized by a fiber laser array[J]. Optics & Laser Technology, 154, 108351(2022).
[86] Basistiy I V, Bazhenov V Y, Soskin M S, et al. Optics of light beams with screw dislocations[J]. Optics Communications, 103, 422-428(1993).
Get Citation
Copy Citation Text
Jinhu Long, Rongtao Su, Hongxiang Chang, Tianyue Hou, Qi Chang, Min Jiang, Jiayi Zhang, Yanxing Ma, Pengfei Ma, Pu Zhou. Coherent combining of fiber laser based on internal phase locking in spatial structure[J]. High Power Laser and Particle Beams, 2023, 35(4): 041008
Category: Laser Beam Combining Technology
Received: Aug. 23, 2022
Accepted: Nov. 17, 2022
Published Online: Apr. 18, 2023
The Author Email: Su Rongtao (surongtao@126.com), Zhou Pu (zhoupu203@163.com)