Blazed gain grating in a four-level atomic system

	Blazed gain grating in a four-level atomic system
	Kuang S. Q.; Yang H. G.
	2013
发表期刊	Journal of the Optical Society of America B-Optical Physics
ISSN	ISBN/0740-3224
卷号	30 期号:1
摘要	A blazed gain grating in a four-level atomic system is theoretically demonstrated. This grating is based on the spatial modulation of Raman gain, which is created by an intensity mask in the signal field. Due to the modulo-2 pi phase modulation, the majority of energy in the amplified probe beam can be deflected into the first-order direction, and a diffraction efficiency higher than 100% is predicted. When an intensity mask having two symmetric domains is adopted, this proposal can give a further possibility of all-optical beam splitting. (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/181722/40569
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Kuang S. Q.,Yang H. G.. Blazed gain grating in a four-level atomic system[J]. Journal of the Optical Society of America B-Optical Physics,2013,30(1).
APA	Kuang S. Q.,&Yang H. G..(2013).Blazed gain grating in a four-level atomic system.Journal of the Optical Society of America B-Optical Physics,30(1).
MLA	Kuang S. Q.,et al."Blazed gain grating in a four-level atomic system".Journal of the Optical Society of America B-Optical Physics 30.1(2013).