Title :
Dual wavelength gain guided broad area semiconductor lasers
Author :
Reddy, U. ; Dias, N.L. ; Garg, A. ; Verma, V.B. ; Young, J.D. ; Coleman, J.J.
Author_Institution :
Univ. of Illinois, Urbana, IL, USA
Abstract :
A monolithically integrated dual wavelength semiconductor laser for optical heterodyning is presented. We present a novel laser design which employs surface etched DBR gratings in order to obtain lasing at very narrow line widths.
Keywords :
Distributed Bragg reflectors; Etching; Gratings; Laser modes; Optical mixing; Optical resonators; Optical scattering; Optical surface waves; Semiconductor lasers; Surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
