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2003
Conference Paper
Titel
Mid-infrared quantum cascade lasers operation above room temperature
Alternative
Quantenkaskadenlaser für das mittlere Infrarot im Betrieb oberhalb von Zimmertemperatur
Abstract
Above room-temperature operation of lambda about 5 µm quantum cascade lasers with three different active regions is reported. Comparison between the three different designs, namely the conventional design, the adoption of blocking barriers into the active region, and the adoption of strain-compensated active regions, is presented.
Author(s)