Abstract
A single mode laser based on novel deep etched V-notch reflectors is presented in this paper. The reported device has a stable single mode operation and a side mode suppression ratio of 37 dB. The laser is widely tunable and it can be fine-tuned. Moreover, the laser cavity is monolithically integrated with an active multimode interference reflector, and has a total length of 860 µm.
| Original language | English |
|---|---|
| Pages (from-to) | 1941-1946 |
| Number of pages | 6 |
| Journal | Journal of Modern Optics |
| Volume | 64 |
| Issue number | 19 |
| DOIs | |
| Publication status | Published - 28 Oct 2017 |
Keywords
- InP
- Semiconductor laser
- single mode laser