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High temperature (T >= 425K) pulsed operation of quantum cascade lasers

Citation:

C Gmachl, A Tredicucci, F Capasso, AL Hutchinson, DL Sivco, AM Sergent, T Mentzel, and AY Cho. 2000. “High temperature (T >= 425K) pulsed operation of quantum cascade lasers.” ELECTRONICS LETTERS, 36, 8, Pp. 723-725.

Abstract:

High temperature pulsed operation of quantum cascade lasers is reported. At 425K and 8.4 mu m wavelength a peak output power of 17mW was measured for a laser incorporating 75 stages of alternated active regions and injectors.