In this work we present our latest improvements on GaAs/AlGaAs based quantum cascade lasers (QCLs). We show time resolved spectral measurements of distributed feedback lasers, and post growth wavelength tuning by rapid thermal processing.
GaAs/AlGaAs based quantum cascade lasers
2004-01-01
170840 byte
Conference paper
Electronic Resource
English
IEEE | 1999
|British Library Conference Proceedings | 1999
|British Library Online Contents | 2015
|British Library Conference Proceedings | 2004
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