$Co- and Counterphasing Tolerances for Dual-Pump Parametric \lambda -Conversion of D(Q)PSK Signals$

Co- and Counterphasing Tolerances for Dual-Pump Parametric \lambda -Conversion of D(Q)PSK Signals

Recently, we have shown that a pump-phase modulation in single-pump parametric wavelength converters introduces severe signal degradations on differential (quadrature) phase-shift keying signals. In this letter, we extend our investigations to dual-pump parametric wavelength converters. It will be s...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE photonics technology letters 2009-06, Vol.21 (11), p.706-708
Hauptverfasser:	Elschner, R., Bunge, C.-A., Petermann, K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Brillouin scattering Converters Degradation Deviation Differential quadrature phase-shift keying (DQPSK) dual pump four-wave mixing Frequency Modulation Nonlinear optics Optical modulation Optical scattering Optical wavelength conversion parametric wavelength conversion Phase modulation Phase shift keying pump-phase modulation Pumps Quadratures Signal processing Signal to noise ratio Tolerances Wavelengths
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!