PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS
|
2011年
/
5卷
/
01期
关键词:
chalcogenide crystals;
nonlinear crystals;
mid-infrared;
frequency conversion;
phase-matching;
D O I:
10.1002/pssr.201004425
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
Biaxial BaGa4S7 and BaGa4Se7 crystals transparent in the mid-IR have been grown by the Bridgman-Stockbarger technique in sufficiently large sizes and with good optical quality to measure the refractive indices and analyze phase-matching properties. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim