Coupled simulation of chemical lasers based on intracavity partially coherent light model and 3D CFD model

	Coupled simulation of chemical lasers based on intracavity partially coherent light model and 3D CFD model
	Wu, Kenan; Huai, Ying; Jia, Shuqin; Jin, Yuqi
刊名	optics express
	2011-12-19
卷号	19 期号:27 页码:26295-26307
ISSN号	待补充
通讯作者	吴克难
产权排序	1,1
中文摘要	coupled simulation of chemical lasers based on intracavity partially coherent light model and 3d cfd model
英文摘要	coupled simulation based on intracavity partially coherent light model and 3d cfd model is firstly achieved in this paper. the dynamic equation of partially coherent intracavity field is derived based on partially coherent light theory. a numerical scheme for the coupled simulation as well as a method for computing the intracavity partially coherent field is given. the presented model explains the formation of the sugar scooping phenomenon, and enables studies on the dependence of the spatial mode spectrum on physical parameters of laser cavity and gain medium. computational results show that as the flow rate of iodine increases, higher order mode components dominate in the partially coherent field. results obtained by the proposed model are in good agreement with experimental results. (c)2011 optical society of america
学科主题	物理化学
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	oxygen-iodine laser ; space-frequency domain ; flowing saturable gain ; unstable resonators ; saturation ; extraction ; fields
收录类别	SCI
语种	英语
WOS记录号	WOS:000301151500044
公开日期	2012-07-09
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/115759]
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	Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Lasers, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Wu, Kenan,Huai, Ying,Jia, Shuqin,et al. Coupled simulation of chemical lasers based on intracavity partially coherent light model and 3D CFD model[J]. optics express,2011,19(27):26295-26307.
APA	Wu, Kenan,Huai, Ying,Jia, Shuqin,&Jin, Yuqi.(2011).Coupled simulation of chemical lasers based on intracavity partially coherent light model and 3D CFD model.optics express,19(27),26295-26307.
MLA	Wu, Kenan,et al."Coupled simulation of chemical lasers based on intracavity partially coherent light model and 3D CFD model".optics express 19.27(2011):26295-26307.