640Gbit/s clock recovery using periodically poled lithium niobate
- Oxenløwe, L. K.
- Gomez Agis, F.
- Ware, C.
- Kurimura, S.
- Mulvad, H. C.H.
- Galili, M.
- Kitamura, K.
- Nakajima, H.
- Ichikawa, J.
- Erasme, D.
- Clausen, A. T.
- Jeppesen, P.
Publication date
February 2008
DOI Publisher
Institution of Engineering and Technology (IET)Abstract
Pre-scaled clock recovery of a serial 640Gbit/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.</p
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