21 October 2009 Design of high power diode end-pumped laser
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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.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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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