Four-channel WDM optical phase conjugator usingfour-wavemixing in a single semiconductor optical amplifier
- 27 April 1995
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 31 (9) , 743-744
- https://doi.org/10.1049/el:19950513
Abstract
Multichannel optical phase conjugation in a semiconductor optical amplifier (SOA) is reported. A single SOA is used to conjugate four 2.5 Gbit/s WDM channels with 2 nm channel spacings. Our results show that penalties due to crosstalk between channels during conjugation can be acceptably small.Keywords
This publication has 4 references indexed in Scilit:
- Transmission of two wavelength-multiplexed 10 Gbit/s channels over 560 km of dispersive fibreElectronics Letters, 1994
- Polarisation-independent phase conjugation of lightwave signalsElectronics Letters, 1993
- Multichannel frequency conversion experiment using fibre four-wave mixingElectronics Letters, 1993
- Compensation of chromatic dispersion in a single-mode fiber by optical phase conjugationIEEE Photonics Technology Letters, 1993