Abstract
A low voltage current injection is demonstrated theoretically and experimentally for ZnSe/CdZnSe blue-green lasers. Insertion of InGaAlP layers reduce the excess voltage drop, due to the large valence band offset between the p-type GaAs substrate and p-type ZnSe layer. The InGaAlP layers are also useful as high concentration p-type ZnSe layers can be grown on them.
| Original language | English |
|---|---|
| Pages (from-to) | 199-200 |
| Number of pages | 2 |
| Journal | Conference Digest - IEEE International Semiconductor Laser Conference |
| Publication status | Published - 1994 |
| Externally published | Yes |
| Event | Proceedings of the 1994 14th International Semiconductor Laser Conference - Maui, HI, USA Duration: 19 Sep 1994 → 23 Sep 1994 |