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Advanced polarization-insensitive optical signal processing using orthogonal signal and idler fields

: Schmidt-Langhorst, C.; Elschner, R.; Sackey, I.; Kato, T.; Tanimura, T.; Watanabe, S.; Hoshida, T.; Schubert, C.


Optical Society of America -OSA-, Washington/D.C.:
Photonics in Switching 2017 : New Orleans, Louisiana United States, 24-27 July 2017; in Proceedings Advanced Photonics 2017
Washington, DC: OSA, 2017
ISBN: 978-1-943580-30-9
Paper PTu1D.3
Conference "Photonics in Switching" <2017, New Orleans/La.>
Conference "Advanced Photonics" <2017, New Orleans/La.>
Conference Paper
Fraunhofer HHI ()

We review a novel polarization-diversity loop scheme with orthogonally polarized pump waves. Experiments include THz-range optical frequency shifting and shift-free optical phase conjugation for nonlinearity mitigation in PDM-16QAM transmission.