Abstract
We report over 130°C continuous wave operation of unbonded vertical cavity top-surface emitting lasers emitting more than 1.0 mW at 110°C. Furthermore, we control threshold currents to within only ±1.35 mA (±12%) over a 150°C temperature range. We are also able to control the threshold current to within a factor of 2 over a 50 nm wavelength range using the same epidesign.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 3122-3124 |
| Number of pages | 3 |
| Journal | Applied Physics Letters |
| Volume | 63 |
| Issue number | 23 |
| DOIs | |
| State | Published - 1993 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)