Clock recovery from 160 Gbit/s data signals usingphase-locked loopwith interferometric optical switch based on semiconductor optical amplifier
- 12 April 2001
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 37 (8) , 509-510
- https://doi.org/10.1049/el:20010353
Abstract
Clock recovery from optical time division multiplexed data signals up to 160 Gbit/s is experimentally demonstrated using a phase-locked loop with a semiconductor optical amplifier in a loop mirror as a fast optical phase comparator. The timing jitter of the optical clock pulse extracted from a 160 Gbit/s data signal was <0.3 psKeywords
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