Proposal for an improved quantum-well laser amplifier with wide-wavelength operation
| Autor: | P. Granestrand |
|---|---|
| Rok vydání: | 1996 |
| Předmět: |
Optical amplifier
Distributed feedback laser Materials science business.industry Amplifier Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Round-trip gain Quantum amplifier Optics law Optoelectronics Laser power scaling Quantum well laser Electrical and Electronic Engineering business Tunable laser |
| Zdroj: | IEEE Photonics Technology Letters. 8:203-205 |
| ISSN: | 1941-0174 1041-1135 |
| DOI: | 10.1109/68.484241 |
| Popis: | A concept for an improved polarization independent laser amplifier using tensile and compressively strained QWs is proposed and analyzed regarding gain and noise. The proposed structure, which utilizes QWs of several designs, has a larger wavelength operation region than the conventional approach. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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