A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics

doi:10.3390/app9030471

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics
	H.Wu; H.B.Zhu; J.W.Zhang; H.Y.Peng; L.Qin; Y.Q.Ning
刊名	Applied Sciences-Basel
	2019
卷号	9 期号:3 页码:6
关键词	laser optical system,MOPA,semiconductor optical amplifier,beam,combination,Chemistry,Engineering,Materials Science,Physics
ISSN号	2076-3417
DOI	10.3390/app9030471
英文摘要	A compact and highly efficient 670.8-nm semi-conductor master oscillator power amplifier (MOPA) system, with a unique optical design, is demonstrated. The MOPA system achieves a continuous-wave (CW) output power of 2.2 W, which is much higher than commercial products using semi-conductor devices. By comparing solid state lasers and dye lasers, higher wall-plug efficiency (WPE) of 20 % is achieved. Our developed laser system also achieves spectral line-width of 0.3 pm (200 MHz) and mode-hop free tuning range of 49 pm (32.6 GHz), which is very suitable for experiments of lithium atomic physics at several-watt power levels, such as Bose-Einstein condensation (BEC) and isotope absorption spectroscopy.
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/62947]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	H.Wu,H.B.Zhu,J.W.Zhang,et al. A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics[J]. Applied Sciences-Basel,2019,9(3):6.
APA	H.Wu,H.B.Zhu,J.W.Zhang,H.Y.Peng,L.Qin,&Y.Q.Ning.(2019).A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics.Applied Sciences-Basel,9(3),6.
MLA	H.Wu,et al."A High-Power and Highly Efficient Semi-Conductor MOPA System for Lithium Atomic Physics".Applied Sciences-Basel 9.3(2019):6.