Phase-preserving amplitude regeneration using dispersion-imbalanced loop mirror

Scheme and parameters of dispersion-imbalance loop mirror (DILM) have been optimized for phase-preserving amplitude 2R regeneration. DILM performance for DPSK transmission has been evaluated in numerical simulations. A 4.8 dB Q-factor improvement has been demonstrated.

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Bibliographische Detailangaben
Hauptverfasser:	Roethlingshoefer, T., Sponsel, K., Stephan, C., Onishchukov, G., Schmauss, B., Leuchs, G.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	(060.4370) Nonlinear optics (060.5060) Phase modulation Differential quadrature phase shift keying Fiber nonlinear optics fibers Mirrors Nonlinear optics Optical attenuators Optical fiber couplers Optical fiber dispersion Optical interferometry Optical noise Repeaters
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Beschreibung
Zusammenfassung:	Scheme and parameters of dispersion-imbalance loop mirror (DILM) have been optimized for phase-preserving amplitude 2R regeneration. DILM performance for DPSK transmission has been evaluated in numerical simulations. A 4.8 dB Q-factor improvement has been demonstrated.
DOI:	10.1364/OFC.2009.OTuF4