Nonequilibrium gain in optically pumped GaInNAs laser structures.

Journal Article · Sun Oct 31 23:00:00 EST 2004 · Proposed for publication Applied Physics Letters.

OSTI ID:965971

Becker, Stanley Edward ^[1]; Thranhardt, A ^[1]; Hader, J ^[2]; Schlichenmaier, C ^[1]; Koch, Stephan W ^[1]; Chow, Weng Wah; Meier, Torsten ^[1]; Moloney, Jerome V ^[2]; Kuznetsova, I ^[1]

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1. Philipps-University Marburg, Marburg, Germany
2. University of Arizona, Tucson, Arizona

A theory is presented which couples a dynamical laser model to a fully microscopic calculation of scattering effects. Calculations for two optically pumped GaInNAs laser structures show how this approach can be used to analyze nonequilibrium and dynamical laser properties over a wide range of system parameters.

• Research Organization: Sandia National Laboratories
• Sponsoring Organization: USDOE
• DOE Contract Number: AC04-94AL85000
• OSTI ID: 965971
• Report Number(s): SAND2004-5659J
• Journal Information: Proposed for publication Applied Physics Letters., Journal Name: Proposed for publication Applied Physics Letters.
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
DIODE-PUMPED SOLID STATE LASERS
GAIN
GALLIUM ARSENIDES
GALLIUM NITRIDES
INDIUM ARSENIDES
INDIUM NITRIDES
MATHEMATICAL MODELS