High-speed all-optical NAND/AND logic gates using four-wave mixing Bragg scattering

A high-speed all-optical NAND logic gate is proposed and experimentally demonstrated using four-wave mixing Bragg scattering in highly nonlinear fiber. NAND/AND logic functions are implemented at two wavelengths by encoding logic inputs on two pumps via on-off keying. A 15.2-dB depletion of the sign...

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Veröffentlicht in:	Optics letters 2016-07, Vol.41 (14), p.3320-3323
Hauptverfasser:	Li, Kangmei, Ting, Hong-Fu, Foster, Mark A, Foster, Amy C
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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