Mid-infrared (2.75-6.0-μm) second-harmonic generation in LiInS2

被引：37

作者：

Knippels, GMH

van der Meer, AFG

MacLeod, AM

Yelisseyev, A

Isaenko, L

Lobanov, S

Thénot, I

Zondy, JJ

机构：

[1] EURATOM, FOM, Inst Plasma Phys, NL-3439 MN Nieuwegein, Netherlands

[2] Univ Abertay Dundee, Sch Sci & Engn, Dundee DD1 1HG, Scotland

[3] Russian Acad Sci, Siberian Branch, Design & Technol Inst Monocrystals, Novosibirsk 630058, Russia

[4] Observ Paris, Bur Natl Metrol, Lab Primaire Temps & Frequences, F-75014 Paris, France

来源：

OPTICS LETTERS | 2001年 / 26卷 / 09期

关键词：

D O I：

10.1364/OL.26.000617

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Phase-matched second-harmonic generation is obtained in various LiInS2 crystals by use of the tunable picosecond output of the free-electron laser for infrared experiments (FELIX) as the pump source in the mid-IR range from 2.75 to 6.0 mum. Deviations from the phase-matching curve calculated from Boyd's refractive-index data are observed. Furthermore, the optical damage threshold of the crystals has been measured to be 1.1. J/cm(2) (>6 GW/cm(2)) at the 5-mum wavelength. LiInS2 holds great promise for parametric interaction in the 1-13-mum range. (C) 2001 Optical Society of America.

引用

页码：617 / 619

页数：3

共 6 条

[1] EFFICIENT FREQUENCY-DOUBLING OF PS-PULSES FROM A FREE-ELECTRON LASER IN ZNGEP2 [J].