Open Access320 Gbps to 10 GHz sub-clock recovery using a PPLN-based opto-electronic phase-locked loop
Author(s) -
Cédric Ware,
Leif Katsuo Oxenløwe,
Fausto Gómez Agis,
Hans Christian Hansen Mulvad,
Michael Galili,
Sunao Kurimura,
Hirochika Nakajima,
Junichiro Ichikawa,
Didier Erasme,
A.T. Clausen,
P. Jeppesen
Publication year - 2008
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.16.005007
Subject(s) - lithium niobate , optics , wavelength , phase (matter) , four wave mixing , materials science , comparator , loop (graph theory) , phase locked loop , clock recovery , nonlinear optics , optoelectronics , clock signal , physics , electronic circuit , laser , phase noise , voltage , mathematics , quantum mechanics , combinatorics
We present successful extraction of a 10 GHz clock from single-wavelength 160 and 320 Gbps OTDM data streams, using an opto-electronic phase-locked loop based on three-wave mixing in periodically-poled lithium niobate as a phase comparator.