640 Gbit/s clock recovery using periodically poled lithium niobate
- 28 February 2008
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 44 (5) , 370-372
- https://doi.org/10.1049/el:20083582
Abstract
Pre-scaled clock recovery of a serial 640 Gbit/s data signal is demonstrated using a quasi-phase-matching periodically poled lithium niobate module as an ultrafast phase comparator in an optoelectronic phaselocked loop.Keywords
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