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
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