Achromatic phase matching for tunable second-harmonic generation by use of a grism

被引：23

作者：

Richman, BA ^{[1
]}

Bisson, SE ^{[1
]}

Trebino, R ^{[1
]}

Mitchell, MG ^{[1
]}

Sidick, E ^{[1
]}

Jacobson, A ^{[1
]}

机构：

[1] CVI LASER CORP,LIVERMORE,CA 94550

来源：

OPTICS LETTERS | 1997年 / 22卷 / 16期

关键词：

D O I：

10.1364/OL.22.001223

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Achromatic phase matching (APM) involves dispersing the light entering a nonlinear-optical crystal so that a wide range of wavelengths is simultaneously phase matched. Using an APM arrangement consisting of a grism (a grating on the surface of a prism) and three prisms, optimized to match a second-harmonic crystal phase-matching angle versus wavelength to high order, we efficiently doubled tunable fundamental light near 650 nm with a bandwidth of >95 nm by use of a 4-mm type I beta-barium berate crystal. APM uses no moving parts, and unlike previous APM designs, ours avoids lenses and hence is easy to align and insensitive to translational misalignment of the beam. (C) 1997 Optical Society of America.

引用

页码：1223 / 1225

页数：3

共 9 条

[1]

Dmitriev V. G., 1991, HDB NONLINEAR OPTICA

[2] Grism-pair stretcher-compressor system for simultaneous second- and third-order dispersion compensation in chirped-pulse amplification [J].