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Novel Polarisation-assisted Phase Sensitive Optical Signal Processor Requiring Low Nonlinear Phase Shifts

Francesca R. Parmigiani, Graham Hesketh, Radan Slavı́k, Péter Horák, Periklis Petropoulos, David John Richardson

Published Jan 1, 2014• 4 citations
Publisher

Abstract

We demonstrate a new scheme to achieve binary step-like phase response and high phase-sensitive extinction ratio at low powers. Phase-sensitive operation is achieved by polarization filtering phase-locked signal/idler in a degenerate dual-pump vector parametric amplifier.
DOI
10.1364/cleo_si.2014.stu2i.4

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