Carrier Phase Control for FWM Cross-talk Suppression in Dense WDM Transmission at Low-Dispersion Wavelength
Konferenz: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
16.09.2007- 20.09.2007 in Berlin, Germany
Tagungsband: ECOC 2007
Seiten: 2Sprache: EnglischTyp: PDF
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Autoren:
Yamazaki, Etsushi; Inuzuka, Fumikazu; Yonenaga, Kazushige; Yamamoto, Takashi; Takada, Atsushi (NTT Network Innovation Laboratories, NTT Corporation 1-1 Hikari-no-oka, Yokosuka, Kanagawa 239-0847 JAPAN)
Inhalt:
FWM crosstalk distortion can be suppressed by controlling the relative phase of WDM carriers. Calculation and experiments show that WDM carrier phase control suppresses the in-phase component of FWM lights and reduces signal degradation.