21 October 2009 Design of high power diode end-pumped laser
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Abstract
Diode laser has been used with side-pumped in the solid-state laser for gaining high output laser power. But the beam quality of the output laser, and the M2 factor is more than 20. The high power diode end-pumped laser of LYPE can overcome the shortcoming of the above, can get high output power and good beam quality. With 25W end-pumped, We had gotten the 13 W output power at 1064nm, and 6W at 532nm, and 2.5W at 355nm, and 1.2W at 266nm; By 40W pumped, gotten 20W at 1064nm. And the pulse repetition frequency is from 1 kHz to 100 kHz, and the output mode is TEM00, and M2 is less than 1.5.
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Chao Lv, Chao Lv, Liangqing Liu, Liangqing Liu, Feng Wang, Feng Wang, Yebing Xu, Yebing Xu, "Design of high power diode end-pumped laser", Proc. SPIE 7515, Photonics and Optoelectronics Meetings (POEM) 2009: Industry Lasers and Applications, 751508 (21 October 2009); doi: 10.1117/12.843373; https://doi.org/10.1117/12.843373
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