Conference Paper

Phase regeneration of optical signals

Optoelectron. Res. Centre, Univ. of Southampton, Southampton, UK
DOI: 10.1109/ICO-IP.2011.5953712 Conference: Information Photonics (IP), 2011 ICO International Conference on
Source: IEEE Xplore


We present recent advances in phase-sensitive amplification technology and its application to the regeneration of phase-encoded signals. Using a combination of parametric effects in fibers and optical injection locking of lasers, it is possible to observe phase regeneration in signals with multiple levels of phase encoding.

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