Study of intensity-dependent nonlinear optical coefficients of GaP optical crystal at 800 nm by femtosecond pump-probe experiment

CORC > 半导体研究所 > 中国科学院半导体研究所 > 中国科学院半导体研究所（2009年前）

	Study of intensity-dependent nonlinear optical coefficients of GaP optical crystal at 800 nm by femtosecond pump-probe experiment
	Haiyu Sang ; Ming Li ; Xiangyang Yu ; Jangying Zhou
刊名	chinese optics letters
	2006
卷号	4 期号:9 页码:536-538
中文摘要	the intensity-dependent two-photon absorption and nonlinear refraction coefficients of gap optical crystal at 800 nm were measured with time-resolved femtosecond pump-probe technique. a nonlinear refraction coefficient of 1.710^(-17) m2/w and a two-photon absorption coefficient of 1.510^(-12) m/w of gap crystal were obtained at a pump intensity of 3.510^(12) w/m2. the nonlinear refraction coefficient saturates at 3.510^(12) w/m2, while the two-photon absorption coefficient keeps linear increase at 610^(12) w/m2. furthermore, fifth-order nonlinear refraction of the gap optical crystal was revealed to occur above pump intensity of 3.510^(12) w/m2.
学科主题	半导体材料
收录类别	CSCD
资助信息	the national key basic research special foundation,the national natural science foundation of china
语种	英语
公开日期	2010-11-23
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/16465]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Haiyu Sang,Ming Li,Xiangyang Yu,et al. Study of intensity-dependent nonlinear optical coefficients of GaP optical crystal at 800 nm by femtosecond pump-probe experiment[J]. chinese optics letters,2006,4(9):536-538.
APA	Haiyu Sang,Ming Li,Xiangyang Yu,&Jangying Zhou.(2006).Study of intensity-dependent nonlinear optical coefficients of GaP optical crystal at 800 nm by femtosecond pump-probe experiment.chinese optics letters,4(9),536-538.
MLA	Haiyu Sang,et al."Study of intensity-dependent nonlinear optical coefficients of GaP optical crystal at 800 nm by femtosecond pump-probe experiment".chinese optics letters 4.9(2006):536-538.