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Optical and transport characteristics of quantum-cascade lasers with optimized second-harmonic generation
- Source :
- IEEE Journal of Quantum Electronics. May-June, 2007, Vol. 43 Issue 5-6, p391, 8 p.
- Publication Year :
- 2007
-
Abstract
- The models of a GaInAs-AllnAs-based midinfrared quantum-cascade-lasers (QCLs) structure with optimized second-harmonic generation (SHG) capabilities are described using supersymmetric quantum mechanics (SUSYOM). The supersymmetric optimization process is an effective method to achieve higher nonlinearity of the lasing medium itself.
Details
- Language :
- English
- ISSN :
- 00189197
- Volume :
- 43
- Issue :
- 5-6
- Database :
- Gale General OneFile
- Journal :
- IEEE Journal of Quantum Electronics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.166870428