Title :
Self-mixing sensing under strong feedback using multimode semiconductor lasers
Author :
Pham, T.B. ; Seat, H.C. ; Bernal, Olivier ; Surre, Frederic ; Bosch, Thierry
Author_Institution :
LAAS, Univ. de Toulouse, Toulouse, France
fDate :
June 30 2013-July 4 2013
Abstract :
The use of bi-mode semiconductor lasers is demonstrated as a candidate to solve the problems of self-mixing sensing under strong feedback. Experimental results show the recovery of fringes when the laser is in bi-mode regime.
Keywords :
laser feedback; laser modes; optical sensors; semiconductor lasers; bimode regime; bimode semiconductor lasers; fringe recovery; multimode semiconductor lasers; self-mixing sensing; Cavity resonators; Laser feedback; Optical feedback; Optical fibers; Sensors; Surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600340
