High temperature (T ≥ 425 K) pulsed operationof quantum cascade lasers
- 13 April 2000
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 36 (8) , 723-725
- https://doi.org/10.1049/el:20000583
Abstract
High temperature pulsed operation of quantum cascade lasers is reported. At 425 K and 8.4 µm wavelength a peak output power of 17 mW was measured for a laser incorporating 75 stages of alternated active regions and injectors.Keywords
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