Abstract
A systematic study has been carried out on the effects of doping concentration and reflectivity of the mirror and the oxidation fabrication on the efficiency of 850- and 780-nm oxide-confined VCELs. By optimizing the mirror-doping profile and reflectivity, hex > 40-50% have been achieved. Furthermore, the oxidation temperature can directly influence the VCFL performance. Finally, additional optimization studies and the implementation of the results in optimal VCFL structures have been described.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 422-423 |
| Number of pages | 2 |
| Journal | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
| State | Published - 1996 |
| Externally published | Yes |
| Event | Proceedings of the 1996 Conference on Lasers and Electro-Optics, CLEO'96 - Anaheim, CA, USA Duration: Jun 2 1996 → Jun 7 1996 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering