Large tunable delays using parametric mixing and phase conjugation in Si nanowaveguides

School of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA.
Optics Express (Impact Factor: 3.53). 08/2008; 16(14):10349-57. DOI: 10.1364/OE.16.010349
Source: PubMed

ABSTRACT We demonstrate a technique for generating large, all-optical delays while simultaneously minimizing pulse distortion by using temporal phase conjugation via four-wave mixing in Si nanowaveguides. Using this scheme, we achieve continuously tunable delays over a range of 243 ns for 10 Gb/s NRZ data.


Available from: Chris Xu, Jun 03, 2015
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