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Quantum cascade detectors
- Source :
- IEEE Journal of Quantum Electronics. July-August, 2009, Vol. 45 Issue 7-8, p1039, 14 p.
- Publication Year :
- 2009
-
Abstract
- The design, fabrication and characterization of quantum cascade detectors are described. They are tailorable infrared photodetectors that are based on intersubband transitions in semiconductor quantum wells that does not need an external bias voltage due to their asymmetric conduction band profile.
Details
- Language :
- English
- ISSN :
- 00189197
- Volume :
- 45
- Issue :
- 7-8
- Database :
- Gale General OneFile
- Journal :
- IEEE Journal of Quantum Electronics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.207083858