Title :
Directional Output from GaAs micro-stadium lasers
Author :
Fang, W. ; Alon, G. ; Solomon, G. ; Cao, H.
Author_Institution :
Department of physics and astronomy, Northwestern University, Evanston, IL 60208, USA
Abstract :
We observed the directional output from GaAs micro-stadium lasers at low temperature, by the scatted emission on a ring enclosure structure. Our numerical simulation shows the directionality of the laser emission fit classical ray dynamics.
Keywords :
Gallium arsenide; Laser excitation; Laser theory; Optical scattering; Physics; Polymers; Pump lasers; Ring lasers; Semiconductor lasers; Temperature;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431426
