A novel all-optical ASK/DPSK label swapping technique based on pump depletion effects in parametric amplifiers

 
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2007 (EN)
A novel all-optical ASK/DPSK label swapping technique based on pump depletion effects in parametric amplifiers (EN)

Φύτρος, Κωνσταντίνος (EL)
Νάνος, Θωμάς (EL)
Μπόγρης, Αντώνιος (EL)
Συβρίδης, Δημήτριος (EL)
Δραγώνας, Ιωάννης (EL)

Τεχνολογικό Εκπαιδευτικό Ίδρυμα Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Πληροφορικής Τ.Ε. (EL)

An all-optical amplitude shift keying/differential phase shift-keying (ASK/DPSK) label swapping scheme based on the pump-depleted parametric process in optical fibers is numerically demonstrated. In contrast with the usual four-wave mixing (FWM) approaches, the proposed technique takes advantage of the depleted pump wave, which after the parametric process, carries both the payload and the new label. The feasibility of the proposed scheme is verified in a transmission system where 40Gb/s ASK packets along with 2.5Gb/s DPSK labels are efficiently transmitted over five 60Km-spaced hops. (EN)

full paper
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Optical fibers (EN)
παραμετρική ενίσχυση (EN)
pump-depletion (EN)
οπτικές ίνες (EN)
transmission system (EN)
αντλία-εξάντληση (EN)
σύστημα μετάδοσης (EN)
parametric amplification (EN)

ΤΕΙ Αθήνας (EL)
Technological Educational Institute of Athens (EN)

11th Panhellenic Conference on Informatics (PCI 2007) (EN)

English

2007




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