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High-performance bound-to-continuum quantum-cascade lasers for broad-gain applications
- Source :
- IEEE Journal of Quantum Electronics. Jan-Feb, 2008, Vol. 44 Issue 1-2, p36, 5 p.
- Publication Year :
- 2008
-
Abstract
- A high performance continuous-wave (CW) quantum-cascade laser based on the bound-to-continuum active region design is presented. An internal differential quantum efficiency of 71 percent and a wallplug efficiency of 2.0 percent are observed at 30 degree Celsius.
Details
- Language :
- English
- ISSN :
- 00189197
- Volume :
- 44
- Issue :
- 1-2
- Database :
- Gale General OneFile
- Journal :
- IEEE Journal of Quantum Electronics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.174974399