Thermal lensing effects in small oxide confined vertical-cavity surface-emitting lasers
| Autor: | M. Brunner, R. Hovel, M. Ilegems, Michael Moser, Karlheinz H. Gulden |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Materials science
Physics and Astronomy (miscellaneous) business.industry Oxide Physics::Optics Injection seeder Laser Vertical-cavity surface-emitting laser law.invention Lens (optics) chemistry.chemical_compound Optics chemistry law Diode-pumped solid-state laser Optoelectronics Semiconductor optical gain business Tunable laser |
| Zdroj: | Applied Physics Letters. 76:7-9 |
| ISSN: | 1077-3118 0003-6951 |
| DOI: | 10.1063/1.125638 |
| Popis: | The thickness and position of an oxide layer inside a vertical-cavity surface-emitting laser structure have been optimized for minimum optical scattering loss. In the resulting structure, the index guiding provided by the oxide aperture is very small. Consequently, for an oxide aperture radius |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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