Low threshold and highly tunable mid-infrared lasers are demonstrated based on a bound to continuum active region. Tunable emission over more than 150 cm/sup -1/ have been achieved. Terahertz quantum cascade lasers based on a bound to continuum active regions combined with an optical phonon extraction. Operation up to 117 K is demonstrated.
High performance mid- and far-infrared quantum cascade lasers
01.01.2004
142778 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
QUANTUM-CASCADE LASERS Quantum-cascade lasers enable infrared sensors
British Library Online Contents | 2003
|High Performance Mid- and Far-Infrared Quantum Cascade Lasers
British Library Conference Proceedings | 2004
|High Performance Quantum Cascade Lasers
British Library Online Contents | 1999
|Mid-Infrared Quantum Cascade Lasers
British Library Conference Proceedings | 1994
|High-performance terahertz quantum cascade lasers
IEEE | 2003
|