DocumentCode :
1097590
Title :
Single longitudinal mode operation of two-section GaInAsP/InP lasers under pulsed excitation
Author :
Coldren, Larry A. ; Ebeling, Karl J. ; Miller, Barry I. ; Rentschler, John A.
Author_Institution :
University of California, Santa Barbara, CA
Volume :
19
Issue :
6
fYear :
1983
fDate :
6/1/1983 12:00:00 AM
Firstpage :
1057
Lastpage :
1062
Abstract :
Experimental and analytical results show single longitudinal mode operation of groove-coupled two-section GaInAsP/InP lasers during the initial turn-on transient. Optical outputs remain single mode (spurious down ≥10 dB) for temperature ranges 
C. Laser thresholds and internal current densities are comparable to conventional devices without grooves. Analytical results characterizing the grooves, the below threshold coupled-resonator mode selection, and the complete dynamical buildup of laser energy are summarized. Waveguide scattering theory forms the basis for much of the analysis.
C. Laser thresholds and internal current densities are comparable to conventional devices without grooves. Analytical results characterizing the grooves, the below threshold coupled-resonator mode selection, and the complete dynamical buildup of laser energy are summarized. Waveguide scattering theory forms the basis for much of the analysis.Keywords :
Gallium materials/lasers; Indium materials/devices; Laser couplers; Laser modes; Indium phosphide; Laser excitation; Laser modes; Laser theory; Optical devices; Optical pulses; Optical scattering; Temperature distribution; Transient analysis; Waveguide lasers;
fLanguage :
English
Journal_Title :
Quantum Electronics, IEEE Journal of
Publisher :
ieee
ISSN :
0018-9197
Type :
jour
DOI :
10.1109/JQE.1983.1071989
Filename :
1071989
Link To Document :
