Polarisation control for surface emitting lasers
- 6 June 1991
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 27 (12) , 1067-1069
- https://doi.org/10.1049/el:19910662
Abstract
A polarisation control method for surface emitting lasers is proposed. By preparing high refractive index films on one side of dielectric multilayer reflector walls, a differential loss for orthogonal polarisations can be provided. A GaAlAs/GaAs device was fabricated based on this design and the polarisation control has been demonstrated up to 1.4 times the threshold.Keywords
This publication has 1 reference indexed in Scilit:
- Analysis of semiconductor multilayer and its application to surface emitting lasersElectronics and Communications in Japan (Part II: Electronics), 1986