A kind of novel ETM-based combined photocathode for infrared streak camera

Authors
Fan, WH Hou, X Wang, YC Du, L Gong, P Liu, Y Guo, XH
Citation
Wh. Fan et al., A kind of novel ETM-based combined photocathode for infrared streak camera, J INF M W, 17(6), 1998, pp. 405-410
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF INFRARED AND MILLIMETER WAVES
ISSN journal
10019014 → ACNP
Volume
17
Issue
6
Year of publication
1998
Pages
405 - 410
Database
ISI
SICI code
1001-9014(199812)17:6<405:AKONEC>2.0.ZU;2-H
Abstract
Using the characteristics of electron trapping material (ETM) for the rapid infrared upconversion, a kind of. novel combined infrared photocathode was made by coupling ETM-based infrared upconversion screen with visible photo cathode. The present experiment showed that the combined photocathode is ab le to extend spectral sensitivity to 0.8 similar to 1. 6 mu m and make time resolution better than 24ps, and minimum detectable energy density less th an 4, 8x10(-9)J/mm(2).