Title :
Fabrication and optical characterisation of first order DFB GaInP/AlGaInP laser structures at 639 nm
Author :
Korn, M. ; Korfer, T. ; Forchel, A. ; Roentgen, P.
Author_Institution :
Phys. Inst., Stuttgart Univ., West Germany
fDate :
4/26/1990 12:00:00 AM
Abstract :
The fabrication and optical analysis of first order DFB laser structures based on double heterostructure (DH) GaInP/AlGaInP layers are reported. The lasers show single mode operation in the visible range (639 nm).
Keywords :
III-V semiconductors; aluminium compounds; distributed feedback lasers; gallium compounds; indium compounds; semiconductor junction lasers; 639 nm; DH lasers; GaInP-AlGaInP; double heterostructure; fabrication; first order DFB laser structures; first order gratings; optical analysis; optical characterisation; semiconductors; single mode operation; visible region;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900403
