Chinese Journal of Lasers, Volume. 44, Issue 6, 601004(2017)
Development of 808 nm Quasi-Continuous Wave Laser Diode Bar with 600 W Output Power
[1] [1] Liu Menghan, Cui Bifeng, He Xin, et al. Study of high power semiconductor laser with low threshold current[J]. Chinese J Lasers, 2016, 43(5): 0502001.
[2] [2] Jiang Menghua, Xu Dan, Huang Xuesong, et al. High efficiency 400 μm fiber coupled diode laser with kilowatt output power[J]. Chinese J Lasers, 2015, 42(s1): s102005.
[3] [3] Xu Chengwen, Zhong Lijing, Qin Yingxiong, et al. Research on focusing system of rectangular spot for 3 kW diode laser used in surface modification[J]. Chinese J Lasers, 2016, 43(1): 0102001.
[4] [4] Crump P, Frevert C, Bugge F, et al. Progress in high-energy-class diode laser pump sources[C], SPIE, 2015, 9348: 93480U.
[5] [5] Frevert C, Bugge F, Knigge S, et al. 940 nm QCW diode laser bars with 70% efficiency at 1 kW output power at 203 K: analysis of remaining limits and path to higher efficiency and power at 200 K and 300 K[C]. SPIE, 2016, 9733: 97330L.
[6] [6] Morales J, Lehkonen S, Liu G, et al. Advances in 808 nm high power diode laser bars and single emitters[C]. SPIE, 2016, 9733: 97330T.
[7] [7] Huang H, Wang J, DeVito M, et al. High power high brightness 808 nm QCW laser diode mini bars[C]. SPIE, 2010, 7583: 75831A.
[8] [8] Bacchin G, Fily A, Qiu B, et al. High temperature and high peak-power 808 nm QCW bars and stacks[C]. SPIE, 2010, 7583: 75830P.
[9] [9] Hülsewede R, Schulze H, Sebastian J, et al. High reliable-high power AlGaAs/GaAs 808 nm diode laser bars[C]. SPIE, 2007, 6456: 645607.
[10] [10] Liu S P, Zhong L, Zhang H Y, et al. 259 W QCW Al-free 808 nm linear laser diode arrays[J]. Journal of Semiconductors, 2008, 29(12): 2335-2339.
[12] [12] Chen Hongtai, Che Xianghui, Lin Lin, et al. 808 nm high efficiency laser diodes[J]. Micronanoelectronic Technology, 2011, 48(7): 418-421.
[13] [13] Gao Xin, Bo Baoxue, Qu Yi, et al. 808 nm QCW semiconductor lasers arrays[J]. Chinese Journal of Luminescence, 1999, 20(4): 342-345.
[14] [14] Wang Zhenfu, Yang Guowen, Wu Jianyao, et al. High-power, high-efficiency 808 nm laser diode array[J]. Acta Physica Sinica, 2016, 65(16): 164203.
[15] [15] Tomm J W, Ziegler M, Hempel M, et al. Mechanisms and fast kinetics of the catastrophic optical damage (COD) in GaAs-based diode lasers[J]. Laser & Photonics Reviews, 2011, 5(3): 422-441.
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Wang Zhenfu, Li Te, Yang Guowen, Song Yunfei. Development of 808 nm Quasi-Continuous Wave Laser Diode Bar with 600 W Output Power[J]. Chinese Journal of Lasers, 2017, 44(6): 601004
Category: laser devices and laser physics
Received: Feb. 13, 2017
Accepted: --
Published Online: Jun. 8, 2017
The Author Email: Zhenfu Wang (wzf2718@opt.ac.cn)