High temperature (T >= 425K) pulsed operation of quantum cascade lasers
Publication information:
Gmachl, Tredicucci, Capasso, AL Hutchinson, DL Sivco, AM Sergent, Mentzel, and AY Cho. 2000. “High Temperature (T >= 425K) Pulsed Operation of Quantum Cascade Lasers”. ELECTRONICS LETTERS, 36, 8, Pp. 723-25. doi:10.1049/el:20000583
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.