Ultrahigh-bandwidth, on-chip all-optical pulse erasure using the χ (3) process in a nonlinear chalcogenide waveguide
Date
2011
Authors
Pant, Ravi
Vo, Trung D.
Xiong, Chunle
Pelusi, Mark
Madden, Steve
Luther-Davies, Barry
Eggleton, Benjamin J
Journal Title
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Volume Title
Publisher
Optical Society of America
Abstract
We demonstrate on-chip all-optical pulse erasure based on four-wave mixing and cross-phase modulation in a dispersion engineered chalcogenide (As2S3) rib waveguide. We achieve an erasure efficiency of ∼15 dB for picosecond pulses in good agreement with
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Keywords
Keywords: All-optical; Combined effect; Cross-phase modulations; Dinger equation; Nonlinear chalcogenides; Numerical simulation; On chips; Optical nonlinearity; Pico-second pulse; Rib waveguides; Small groups; Ultrafast signal processing; Walk-off; Four wave mixing
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Source
Optics Letters
Type
Journal article
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Access Statement
Open Access
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DOI
Restricted until
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