Abstract
A long wavelength (I≈11 μm) quantum cascade laser based on inter-miniband transitions in semiconductor superlattices is presented. The device operates continuous wave up to a temperature of 85 K with a maximum output power of 75 mW at 25 K, both record values for unipolar lasers of compatible wavelength.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 876-878 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 36 |
| Issue number | 10 |
| DOIs | |
| State | Published - May 11 2000 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering