Population inversion in sodium D_2 transition based on sodium-ethane excimer pairs

	Population inversion in sodium D_2 transition based on sodium-ethane excimer pairs
	Hu Shu; Gai Baodong; Guo Jingwei; Wang Pengyuan; Li Xueyang; Li Hui; Liu Jinbo; He Shan; Cai Xianglong; Liu Dong
刊名	Chinese Optics Letters
	2017-01-01
卷号	15 期号:11 页码:111401
ISSN号	1671-7694
英文摘要	Sodium-ethane excimer pairs are studied and proved to be a great choice of excimer pumped sodiumlaser(XPNaL)gain media. The lifetime of the sodium D_2 line is studied in a sodium-ethane excimer system excited by a 553 nm laser, and the observed phenomenon of lifetime lengthening is discussed. Amplified spontaneous emission(ASE)of the sodium D_2 line is successfully obtained, and its time-resolved and spectroscopic characteristics are studied experimentally. According to the intensity of the ASE signal under different sodium vapor atom densities, the sodium D_2 line gain feature of sodium-ethane excimer pairs excited by the 553 nm laser is concluded.
语种	英语
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/178246]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	中国科学院大连化学物理研究所
推荐引用方式 GB/T 7714	Hu Shu,Gai Baodong,Guo Jingwei,et al. Population inversion in sodium D_2 transition based on sodium-ethane excimer pairs[J]. Chinese Optics Letters,2017,15(11):111401.
APA	Hu Shu.,Gai Baodong.,Guo Jingwei.,Wang Pengyuan.,Li Xueyang.,...&Jin Yuqi.(2017).Population inversion in sodium D_2 transition based on sodium-ethane excimer pairs.Chinese Optics Letters,15(11),111401.
MLA	Hu Shu,et al."Population inversion in sodium D_2 transition based on sodium-ethane excimer pairs".Chinese Optics Letters 15.11(2017):111401.