Mitigation of nonlinearities using conjugate data repetition
Artikel i vetenskaplig tidskrift, 2015

We investigate a time-domain implementation of generalized phase-conjugated twin waves which we call conjugate data repetition. A theory based on time-domain perturbation analysis explaining the mitigation of nonlinear effects is provided, and the concept is evaluated using numerical simulations. Compared to PM-QPSK at the same channel bit rate, the single-channel transmission reach in a conventional system with standard single-mode fiber of conjugate data repetition-QPSK is increased by approximately a factor of 2.

fibers

Fiber optics and optical communications

coherent communications

nonlinear optics

Författare

Henrik Eliasson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Pontus Johannisson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Magnus Karlsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Peter Andrekson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Optics Express

1094-4087 (ISSN)

Vol. 23 3 2392-2402

Phase-sensitive optical parametric amplifiers (PSOPA)

Europeiska kommissionen (FP7), 2012-03-01 -- 2017-02-28.

Styrkeområden

Informations- och kommunikationsteknik

Nanovetenskap och nanoteknik

Ämneskategorier

Telekommunikation

DOI

10.1364/OE.23.002392

Mer information

Skapat

2017-10-07