Abstract
Uncooled 10 Gbit/s direct modulation of high-power 1.3 μm InAsP/InGaAsP directly modulated multiple quantum well distributed feedback (DFB) lasers is demonstrated. High resonant frequencies and high efficiency at 85°C are obtained due to the high epitaxial quality of ternary, aluminium-free, quantum wells. Floor-free transmission on 90 and 140 ps/nm within ITU recommendations are demonstrated.
| Original language | English |
|---|---|
| Pages (from-to) | 275-277 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 38 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 14 Mar 2002 |
| Externally published | Yes |