Abstract
Lasing at 1.460 μm from a monolithic, GaInNAsSb vertical cavity surface emitting laser (VCSEL), the longest wavelength on GaAs to date, is demonstrated. Threshold current was 0.58 A (17 kA/cm2), pulsed with a duty cycle of 0.1%. The VCSEL was cooled to reach threshold, from 700 mA at 0°C to 580 mA at -10°C.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1822-1823 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 39 |
| Issue number | 25 |
| DOIs | |
| State | Published - Dec 11 2003 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering