Title :
Junction-up mounted, mid-infrared emitting, continuous-wave DFB quantum cascade lasers with very low (< 900 mW) electrical dissipation at room temperature
Author :
Hinkov, B. ; Bismuto, A. ; Terazzi, R. ; Bonetti, Y. ; Beck, M. ; Blaser, S. ; Faist, J.
Author_Institution :
Inst. of Quantum Electron., Swiss Fed. Inst. of Technol. (ETH), Zürich, Switzerland
Abstract :
DFB QC lasers are presented showing very low electrical dissipation of 804 mW and a maximum optical output-power of >;8.5 mW at 20°C in continuous-wave operation. Junction-up mounting maintains a large tuning-range of -4.66 cm-1/W.
Keywords :
distributed feedback lasers; infrared sources; laser tuning; quantum cascade lasers; DFB QC lasers; continuous-wave DFB quantum cascade lasers; continuous-wave operation; electrical dissipation; junction-up mounted midinfrared emission; junction-up mounting; optical output-power; power 804 mW; temperature 20 degC; temperature 293 K to 298 K; tuning-range; Distributed feedback devices; Laser tuning; Optical device fabrication; Quantum cascade lasers; Temperature;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
