Operation properties of a reconfigurable photonic logic gate based on cross phase modulation in highly nonlinear fibers

 
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2009 (EN)
Operation properties of a reconfigurable photonic logic gate based on cross phase modulation in highly nonlinear fibers (EN)

Μπόγρης, Αντώνιος (EL)
Συβρίδης, Δημήτριος (EL)
Βελανάς, Παντελής (EL)

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

The operation features of a 160 Gb/s reconfigurable all-optical logic gate based on cross phase modulation in highly nonlinear fibers are numerically investigated for six logic functions (XOR, OR, NAND, NOR, NOT, and AND). High bit rate operation is numerically demonstrated for a wide input signal wavelength range (>20 nm). Performance enhancement of the proposed setup operating at 160 Gb/s for different signal wavelengths is exhibited by using a 2R regenerator based on the self-phase modulation effect in highly nonlinear fibers at the gate's output. The operation of the multi-functional logic gate is investigated considering either a pulsed or a continuous wave probe. (EN)

journalArticle

Optical logic (EN)
Οπτική λογική (EN)
Γρήγορη οπτική (EN)
Cross phase modulation (EN)
Μη γραμμική οπτική (EN)
Ultrafast optics (EN)
διαμόρφωση φάσης (EN)
Nonlinear optics (EN)

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

Optical Fiber Technology (EN)

English

2009-01

DOI: 10.1016/j.yofte.2008.06.002

Elsevier (EN)



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