INFRARED IMAGING BY 128X1 GAAS ALGAAS MQW INFRARED FPAS/

Authors
WAN MF OU HJ LU W LIU XQ CHEN XS LI N LI N SHEN XC WANG WX HUANG Y ZHOU JM
Citation
Mf. Wan et al., INFRARED IMAGING BY 128X1 GAAS ALGAAS MQW INFRARED FPAS/, JOURNAL OF INFRARED AND MILLIMETER WAVES, 17(1), 1998, pp. 76-79
Citations number
4
Categorie Soggetti
Optics
Journal title
JOURNAL OF INFRARED AND MILLIMETER WAVES → ACNP
ISSN journal
10019014
Volume
17
Issue
1
Year of publication
1998
Pages
76 - 79
Database
ISI
SICI code
1001-9014(1998)17:1<76:IIB1GA>2.0.ZU;2-S
Abstract
A scanning infrared FPA of 128X1 multiple quantum wells(MQW) was devel oped. Responsivity R-p=2.02 X 10(6)V/W was obtained with the cut-off w avelength lambda(c)=8.6 mu m. By the typical blackbody detectivity def inition, the detectivity is D-b =2.37X10(9) cm.Hz(1/2)/W. Finally, a distinguished remnant thermal image of a room-temperature body was obt ained.