TANGENTIALLY PHASE-MATCHED INFRARED DETECTION IN AGGAS2

被引：7
|
作者：
BHAR, GC
DAS, S
DATTA, PK
机构：
[1] Physics Department, Burdwan University, Laser Laboratory, Burdwan
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1994年 / 27卷 / 02期
关键词：
D O I：
10.1088/0022-3727/27/2/007
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Detection of infrared radiation (10 mum) by a nonlinear up-conversion technique under a tangential phase-matched situation in AgGaS2 Crystal with Nd:YAG laser as a pump has been demonstrated. A wide angular tolerance has also been obtained with a view to achieving mechanical stability its capability of detecting a low-level infrared signal at room temperature and its temperature-dependency have also been demonstrated.
引用
收藏
页码：228 / 230
页数：3
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