Title :
Integrated lateral detection in VCSELs for optical system monitoring
Author :
Amat, C. ; Camps, T. ; Bardinal, V. ; Bringer, C. ; Almuneau, G. ; Daran, E. ; Fontaine, C.
Author_Institution :
LAAS-CNRS, Toulouse, France; camat@laas.fr
Abstract :
A new VCSEL design is proposed to combine emission and detection, based on a standard mesa process. Lateral guided optical signal is detected through a Schottky contact. Temperature, time-response and geometry-dependent characterizations are presented.
Keywords :
Integrated optics; Monitoring; Optical detectors; Ring lasers; Schottky barriers; Signal detection; Stimulated emission; Surface emitting lasers; Temperature; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569422