Controllable optical demultiplexing using continuously tunable optical parametric delay at 160 Gbit/s with <0.1 ps resolution.
We experimentally demonstrate the use of continuously tunable optical parametric delay at 160 Gbit/s, based on conversion/dispersion for demultiplexing a 160 Gbit/s signal to 40 Gbit/s. A 15.2 ns delay is shown for a 160 Gbit/s signal, with <0.1 ps resolution, achieved by inserting cascaded acousto-optic modulators after the pump laser for delay fine tuning.
Wu
Xiaoxia
X
Department of Electrical Engineering-Systems, University of Southern California, Los Angeles, California 90089, USA. xiaoxia@usc.edu
Nuccio
Scott
S
Yilmaz
Omer F
OF
Wang
Jian
J
Bogoni
Antonella
A
Willner
Alan E
AE