TJS laser with buried p-region for high temperature CW operation |
| |
| Authors: | Oomura E. Hirano R. Tanaka T. Ishii M. Susaki W. |
| |
| Affiliation: | Semiconductor Laboratory, Mitsubishi Electric Corporation, Itami, Hyogo, Japan; |
| |
| Abstract: | 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. |
| |
| Keywords: | |
|
|
