Analysis of ring-metal-aperture VCSELs for single- lateral-mode operation
| Autor: | Marek Osinski, Gennady A. Smolyakov |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Materials science
Spatial filter business.industry Aperture Physics::Optics Resonance Semiconductor laser theory Vertical-cavity surface-emitting laser Gallium arsenide chemistry.chemical_compound Nonlinear Sciences::Adaptation and Self-Organizing Systems Optics chemistry Reflection (physics) Optoelectronics business Optical filter |
| Zdroj: | 2007 Quantum Electronics and Laser Science Conference. |
| Popis: | The role of metal apertures in lateral-mode confinement in VCSELs is clarified by a detailed effective-frequency-method analysis of an oxide-confined VCSEL structure. The conditions for suppression of higher-order lateral modes using metal apertures are established. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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