Predictive Microscopic Modeling of VECSELs
| Autor: | Tsuei Lian Wang, G. Hardesty, Stephan W. Koch, Wolfgang Stolz, Jörg Hader, Mike Yarborough, Yushi Kaneda, Bernardette Kunert, Jerome V. Moloney |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Materials science
Photoluminescence business.industry Physics::Optics Carrier lifetime Condensed Matter Physics Laser Atomic and Molecular Physics and Optics law.invention Semiconductor laser theory Vertical-cavity surface-emitting laser Optical pumping Optics law Reflection (physics) Charge carrier Electrical and Electronic Engineering business |
| Zdroj: | IEEE Journal of Quantum Electronics. 46:810-817 |
| ISSN: | 1558-1713 0018-9197 |
| DOI: | 10.1109/jqe.2009.2035714 |
| Popis: | Based on fully microscopically computed material gain and carrier recombination rates, we compute the output characteristics of optically pumped Vertical External Cavity Surface Emitting Lasers. Very good agreement with experimental results is obtained where, besides broadenings introduced to model sample imperfections, the only experimental fit parameter is a correction to the pump spot diameter to account for the nonideal profile of the used pump. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|