Title :
Nondestructive internal device characterization of an oxide-confined vertical-cavity surface-emitting laser
Author :
de Lange, V. ; Sun, K. ; Gordon, R.
Author_Institution :
Dept. of Electrical and Computer Engineering, University of Victoria, BC, V8W 3P6, Canada
Abstract :
A nondestructive method is presented to determine the internal properties of vertical-cavity surface-emitting lasers. The refractive index and oxide radius are extracted from the laser modes and agree well with independently determined values.
Keywords :
Filters; Laser modes; Optical devices; Optical imaging; Optical surface waves; Refractive index; Spatial resolution; Spectroscopy; Surface emitting lasers; Vertical cavity surface emitting lasers;
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.2007.4431200
