Quasi-three-level neodymium-doped yttrium aluminum garnet laser emitting at 885 nm

	Quasi-three-level neodymium-doped yttrium aluminum garnet laser emitting at 885 nm
	Lu Y. F.; Zhao L. S.; Zhai P.; Xia J.; Li S. T.; Fu X. H.
	2012
发表期刊	Optics Letters
ISSN	0146-9592
卷号	37 期号:15 页码:3177-3179
摘要	We present a diode-pumped quasi-three-level neodymium-doped yttrium aluminum garnet (Nd:YAG) laser at 885 nm, based on the F-4(3/2)-I-4(9/2) transition, generally used for a 946 nm emission. Combined with polarization components (Nd: YAG), the electro-optical crystal KH2PO4 (KDP) formed a Lyot filter in the cavity and compressed the available gain bandwidth. With an incident pump power of 9.2 W, a 714 mW continuous-wave (CW) output at 885 nm was achieved, and the optical-to-optical efficiency was 7.8%. With an adjustable voltage applied to the KDP crystal, the laser wavelength could be tuned from 885 nm to 884 nm. A simultaneous dual-wavelength Nd: YAG laser at 885 nm and 884 nm was also realized by adjusting the free spectral range of the Lyot filter. To our knowledge, it is the first study that has realized the tuning between the 884 and 885 nm lines and the simultaneous dual-wavelength CW laser operation at 885 nm and 884 nm. (C) 2012 Optical Society of America
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/34524
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Lu Y. F.,Zhao L. S.,Zhai P.,et al. Quasi-three-level neodymium-doped yttrium aluminum garnet laser emitting at 885 nm[J]. Optics Letters,2012,37(15):3177-3179.
APA	Lu Y. F.,Zhao L. S.,Zhai P.,Xia J.,Li S. T.,&Fu X. H..(2012).Quasi-three-level neodymium-doped yttrium aluminum garnet laser emitting at 885 nm.Optics Letters,37(15),3177-3179.
MLA	Lu Y. F.,et al."Quasi-three-level neodymium-doped yttrium aluminum garnet laser emitting at 885 nm".Optics Letters 37.15(2012):3177-3179.