High bit rate all-optical signal processing in a fiber photonic wire | Zendy

Mark Pelusi | Zendy; Feng Luan | Zendy; Eric Mägi | Zendy; Michael R. E. Lamont | Zendy; David Moss | Zendy; Benjamin J. Eggleton | Zendy; Jas Sanghera | Zendy; L. Brandon Shaw | Zendy; Ishwar D. Aggarwal | Zendy

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High bit rate all-optical signal processing in a fiber photonic wire

Author(s) -

Mark Pelusi,

Feng Luan,

Eric Mägi,

Michael R. E. Lamont,

David Moss,

Benjamin J. Eggleton,

Jas Sanghera,

L. Brandon Shaw,

Ishwar D. Aggarwal

Publication year - 2008

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.16.011506

Subject(s) - optics , materials science , four wave mixing , photonic crystal fiber , photonics , optical fiber , multi mode optical fiber , signal (programming language) , signal processing , chalcogenide glass , multiplexing , dispersion (optics) , power (physics) , single mode optical fiber , optoelectronics , chalcogenide , nonlinear optics , electronic engineering , physics , telecommunications , digital signal processing , computer science , laser , quantum mechanics , programming language , engineering

We report the first demonstration of high bit rate signal processing by a fiber-based photonic wire. We achieve 160 Gb/s demultiplexing via four wave mixing in a 1.9 microm diameter photonic wire tapered from As(2)S(3) chalcogenide glass single mode fibre, with very low pump power requirements ( < 20 mW average power, 0.45 W peak power), enabled by a very high nonlinearity (gamma approximately 7850 W(-1) km (-1) ) and greatly reduced dispersion.

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