Surface profiling of parallel trenches is shown to be capable of introducing a transverse waveguiding effect to the optical modes of a gain-guided VCSEL, resulting in a dramatic reduction of emission spot-size and spatial filamentation.
Focusing Effect in Multimode Vertical-Cavity Surface-Emitting Lasers by Parallel Trenches Surface Profiling
2005-01-01
391480 byte
Conference paper
Electronic Resource
English
Spatio-Spectral Mapping of Multimode Vertical Cavity Surface Emitting Lasers
British Library Online Contents | 1999
|Orange vertical cavity surface emitting lasers
IEEE | 1995
|High Brightness Vertical Cavity Surface Emitting Lasers
British Library Conference Proceedings | 2003
|