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

页码：228 / 230

页数：3

共 10 条

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