High-peak-power passively Q-switched Nd : YAG laser at 946 nm

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:	1-六月-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
顯示於類別：	期刊論文

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