Title :
Transverse-mode and polarisation characteristics of double-fused 1.52 mu m vertical-cavity lasers
Author :
D.I. Babic;K. Streubel;R.P. Mirin;N.M. Margalit;J.E. Bowers;E.L. Hu
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., Santa Barbara, CA, USA
fDate :
4/13/1995 12:00:00 AM
Abstract :
The authors report the transverse mode and polarisation characteristics of a novel 1.52 mu m vertical-cavity laser that utilises an InGaAsP strain-compensated quantum-well active layer and two AlAs/GaAs quarter-wave mirrors. The devices exhibit 4 mA room-temperature pulsed threshold current and 14 mW output power.
Keywords :
"Aluminum compounds","Gallium compounds","Indium compounds","Laser modes","Optical polarization","Quantum well lasers","Surface-emitting lasers"
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950421
