Abstract
Giant effective linewidth enhancement factors, close to 60, are measured on a quantum dot laser under specific biasing conditions. Consequently, 2.5 Gbit/s purely frequency modulated signal is obtained by direct current modulation at this operation point.
| Original language | English |
|---|---|
| Pages (from-to) | 323-324 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 41 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2005 |