High power /spl lambda/ = 9 /spl mu/m quantum cascade lasers
Autor: | Michel Calligaro, Clément Faugeras, Jérôme Faist, Sébastien Forget, Olivier Parillaud, Carlo Sirtori, M. Giovannini, J.-Y. Bengloan |
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Rok vydání: | 2005 |
Předmět: | |
Zdroj: | (CLEO). Conference on Lasers and Electro-Optics, 2005.. |
Popis: | We report high performance InP -based quantum-cascade-lasers, processed with electroplated-gold-layer to improve heat dissipation. Devices with back-facet high-reflection-coated show maximum output power of 175mW at 40% duty cycle at 300K and CW operation up to 270K |
Databáze: | OpenAIRE |
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