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2009
Conference Paper
Titel
All-optical combination of DPSK and OOK to 320-Gb/s DQPSK signal using fiber-based signal processors
Abstract
All-optical combination of 160-Gb/s DPSK and OOK signals into a 320-Gb/s DQPSK signal is demonstrated using highly-nonlinear fibers. A polarization-insensitive optical parametric limiter enabled error-free combination operation midway in a 200 km fiber link.