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 |
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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 - 15 May 2011 |
Bibliographical note
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- four-wave mixing
- injection-locked lasers
- optical communications