Summary
Optoelectronics and Communications Conference/International Conference on Integrated Optics and Optical Fiber Communication
2007
Session Number:13B3
Session:
Number:13B3-2
DPSK Signal Restoration Using Four-Wave Mixing in a Dispersion-Flattened Highly Nonlinear Photonic Crystal Fiber
Mable P. Fok, Chester Shu,
pp.580-581
Publication Date:2007/7/9
Online ISSN:2188-5079
Summary:
We demonstrate phase-noise reduction of a 10-Gb/s DPSK signal using pump-modulated four-wave mixing in a photonic crystal fiber. The extinction ratios at the decoder outputs are improved by 5 and 27 dB.