论文类型：期刊论文
论文编号：035001
第一作者：Gao, Jun
通讯作者：Zuo, Duluo
合写作者： Jun; Sun, Pengfei; Wang, Xinbing; Zuo
发表刊物：Laser Physics Letters
收录刊物：EI、SCI
所属单位：武汉光电国家实验室
学科门类：工学
一级学科：光学工程
文献类型：J
卷号：14
期号：3
ISSN号：1612-2011
发表时间：2017-02-07
摘要：Optically pumped metastable argon laser is an attractive research topic of innovative gas lasers, but the slow collisional relaxation rates of 1s 4–1s 5 (in Paschen notation) may form a bottleneck on the cycling of active atoms and decrease the laser output at room temperature. Here, by employing a method of a dual-wavelength pump, we demonstrate the removal of accumulation on the 1s 4 level and the improvement of output power in the simulation. The simulated results show that a large increase in laser output is possible with a relatively weak assistant pump intensity. This method offers ...
发布期刊链接：http://iopscience.iop.org/article/10.1088/1612-202X/aa5b10/meta