Chinese Journal of Lasers, Volume. 40, Issue 5, 502005(2013)
Nd:LGS Laser Directly Pumped by Diode
A 1.47 W 885 nm diode-pumped Nd:LGS laser at 1.06 μm is demonstrated by using a high quality Nd:LGS crystal. A corresponding optical-to-optical efficiency of 17.9%, the maximum slope efficiency of 21.4%, and a beam quality factor M2 of 1.21 and 1.22 for tangential direction and sagittal direction are obtained, respectively.
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Wang Qing, Wei Zhiyi, Wang Zhaohua, Li Dehua, Zhang Zhiguo, Zhang Huaijin, Wang Jiyang, Yang Junhong, Ma Yunfeng. Nd:LGS Laser Directly Pumped by Diode[J]. Chinese Journal of Lasers, 2013, 40(5): 502005
Paper Information
Category: Laser physics
Received: Dec. 1, 2012
Accepted: --
Published Online: Apr. 28, 2013
The Author Email: Qing Wang (qingwang@iphy.ac.cn)
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