Open AccessNonlinear optical properties of mixed Cd0.35Hg0.65Ga2S4 crystal*
Author(s) -
Jinzhe Huang,
Deming Ren,
Hu Xiaoyong,
Yingdong Qu,
Yu. M. Andreev,
Pavel P. Geiko,
V. V. Badikov,
Г. В. Ланский
Publication year - 2004
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.53.3761
Subject(s) - materials science , crystal (programming language) , phase matching , nonlinear system , nonlinear optical , second harmonic generation , nonlinear optics , optics , phase (matter) , laser , physics , computer science , quantum mechanics , programming language
The linear and nonlinear optical properties,as well as phase-matching of mixed Cd0.35Hg0.65Ga2S4 nonlinear crystal are investigated. Da mage threshold is determined in comparison with the widely used middle IR crystal under identical experimental conditions. CO2 laser second harmonic generatio n (SHG) is realized in this crystal at a phase-matching angle in well coi ncidence with estimation.