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) |
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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)