Applications of negative luminescence

被引：30

作者：

Ashley, T ^{[1
]}

Elliott, CT ^{[1
]}

Gordon, NT ^{[1
]}

Phillips, TJ ^{[1
]}

Hall, RS ^{[1
]}

机构：

[1] DEF RES AGCY,ELECT SECTOR,MALVERN WR14 3PS,WORCS,ENGLAND

来源：

INFRARED PHYSICS & TECHNOLOGY | 1997年 / 38卷 / 03期

关键词：

D O I：

10.1016/S1350-4495(96)00038-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The application of non-equilibrium transport techniques to narrow-gap semiconductor materials has produced practical, negative luminescent devices. These structures contravene Kirchhoff's law because they will absorb infrared radiation in a limited band without emitting it. They have many potentially important applications which include toxic gas sensing, cold shields for IR detectors, radiometric reference sources and dynamic infrared scene projectors. (C) 1997 Published by Elsevier Science B.V.

引用

页码：145 / 151

页数：7

共 12 条

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