Widely Tunable All-Active Microring Lasers
| Autor: | I. Stamataki, Dimitris Syvridis, Spiros Mikroulis, Michael Hamacher, Alexandros Kapsalis |
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| Rok vydání: | 2006 |
| Předmět: |
Materials science
business.industry Laser Ring (chemistry) Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Semiconductor laser theory Gallium arsenide Resonator chemistry.chemical_compound Optics chemistry law Optoelectronics Multimode interference Electrical and Electronic Engineering business Tunable laser |
| Zdroj: | IEEE Photonics Technology Letters. 18:2641-2643 |
| ISSN: | 1941-0174 1041-1135 |
| DOI: | 10.1109/lpt.2006.887377 |
| Popis: | A tunable laser based on an InGaAsP-InP microring resonator with multimode interference coupler is demonstrated. Tuning ranges from 18 to 30 nm are achieved and mappings of the tunable operation are experimentally produced and analyzed. The observed tunability is the result of the interaction between counterpropagating ring modes through back-reflection from the device facets |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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