Generation of a high-energy ultrawideband chirped source in periodically poled LiTaO3

被引:13
|
作者
Marcus, G [1 ]
Zigler, A
Eger, D
Bruner, A
Englander, A
机构
[1] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel
[2] Soreq Nucl Res Ctr, Electroopt Div, IL-81800 Yavne, Israel
关键词
D O I
10.1364/JOSAB.22.000620
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A method for generation of a chirped, ultrawideband infrared source by use of optical parametric generation in periodically poled crystals and pumped by a chirped Ti:sapphire laser is described. A similar to35% bandwidth in the idler branch was demonstrated in a periodically poled LiTaO3 crystal pumped by a chirped Ti:sapphire laser with 2.1% bandwidth. Optical parametric generation and optical parametric amplification configuration allowed us to generate up to a similar to250-muJ chirped pulse from 2.1 to 3 mum. (C) 2005 Optical Society of America.
引用
收藏
页码:620 / 622
页数:3
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