Miniaturized red-emitting hybrid semiconductor MOPA modules with small-sized Faraday isolators
| Autor: | Patrick Leisching, Gunnar Blume, J. Pohl, S. Kreutzmann, Christian Kürbis, Christian Nölleke, Arnim Ginolas, Katrin Paschke, Julian Hofmann, G. Erbert, Bernd Eppich, Peter Ressel, Alexander Sahm, David Feise |
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| Rok vydání: | 2017 |
| Předmět: |
Optical amplifier
Materials science business.industry Physics::Optics 02 engineering and technology Laser law.invention Semiconductor laser theory 020210 optoelectronics & photonics Optics law 0202 electrical engineering electronic engineering information engineering Miniaturization Optoelectronics Semiconductor optical gain Physics::Atomic Physics business Faraday cage Tunable laser Quantum well |
| Zdroj: | 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). |
| DOI: | 10.1109/cleoe-eqec.2017.8086387 |
| Popis: | Gas lasers such as the HeNe-laser at 633 nm or the Kr-laser at 647 nm are still widespread in use for applications that require visible, highly coherent radiation. Replacing the gas lasers with semiconductor lasers that provide a beam with similar output power, wavelength and coherence would significantly improve the degree of miniaturization and lead to an abundance of new fields of applications. |
| Databáze: | OpenAIRE |
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