TJS laser with buried p-region for high temperature CW operation

A transverse-junction-stripe (TJS) laser with a buried p-region in a substrate has been newly developed. The temperature dependence of the threshold current is much improved so that it can operate continuously up to 110°C. Even when mounted upside up it can show a CW operation at a temperature as hi...

Full description

Saved in:
Bibliographic Details
Published in:IEEE journal of quantum electronics 1978-07, Vol.14 (7), p.460-461
Main Authors: Oomura, E., Hirano, R., Tanaka, T., Ishii, M., Susaki, W.
Format: Article
Language:English
Subjects:
Charge carrier density
Geometrical optics
Laser modes
Optical device fabrication
P-n junctions
Semiconductor diodes
Substrates
Temperature dependence
Threshold current
Zinc
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A transverse-junction-stripe (TJS) laser with a buried p-region in a substrate has been newly developed. The temperature dependence of the threshold current is much improved so that it can operate continuously up to 110°C. Even when mounted upside up it can show a CW operation at a temperature as high as 80°C.
ISSN:0018-9197
1558-1713
DOI:10.1109/JQE.1978.1069833