標題: High-peak-power passively Q-switched Nd : YAG laser at 946 nm
作者: Huang, Y. P.
Su, K. W.
Li, A.
Chen, Y. F.
Huang, K. F.
電子物理學系
Department of Electrophysics
公開日期: 1-Jun-2008
摘要: We demonstrate a high-peak-power quasi-continuous-wave diode-pumped passive Q-switched Nd:YAG laser at 946 nm. We make a thorough comparison of the output performance between the saturable absorbers of InGaAs quantum wells (QWs) and a Cr4+:YAG crystal. Experimental results reveal that the saturable absorber of InGaAs QWs is superior to the Cr4+:YAG crystal because of the low nonsaturable losses and leads to a pulse energy of 330 mu J with a peak power greater than 11 kW.
URI: http://dx.doi.org/10.1007/s00340-008-2975-9
http://hdl.handle.net/11536/8737
ISSN: 0946-2171
DOI: 10.1007/s00340-008-2975-9
期刊: APPLIED PHYSICS B-LASERS AND OPTICS
Volume: 91
Issue: 3-4
起始頁: 429
結束頁: 432
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