Abstract
This letter compares two nonlinear media for simultaneous carrier recovery and generation of frequency symmetric signals from a 42.7-Gb/s nonreturn-to-zero binary phase-shift-keyed input by exploiting four-wave mixing in a semiconductor optical amplifier and a highly nonlinear optical fiber for use in a phase-sensitive amplifier.
| Original language | English |
|---|---|
| Article number | 5722023 |
| Pages (from-to) | 651-653 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 23 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2011 |
Keywords
- Four-wave mixing (FWM)
- injection-locked lasers
- optical communications