Photon Effects in Hg<sub>1−</sub>x Cdx Te
- ️Paul W. Kruse
- ️Tue Jun 01 1965
Abstract
Infrared detectors prepared from the alloy semiconductor Hg1−xCdxTe exhibit a family of relative response characteristics throughout the 1-μ to 14-μ spectral interval. Both photoconductive and photovoltaic effects are observed. The relative spectral responses shift to longer wavelengths with decreasing temperature. Photoconductive response time measurements at 77°K reveal values no greater than 10−7 sec. Detectors are limited by either thermal noise or current (1/f) noise, depending upon measurement frequency and magnitude of bias current.
© 1965 Optical Society of America
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Figures (12)
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Tables (1)
You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription