Photonic chip-based all-optical XOR gate for 40 and 160 Gbit/s DPSK signals

Trung D. Vo; Ravi Pant; Mark D. Pelusi; Jochen Schröder; Duk Yong Choi; Sukhanta K. Debbarma; Stephen J. Madden; Barry Luther-Davies; Benjamin J. Eggleton

doi:10.1364/OL.36.000710

Photonic chip-based all-optical XOR gate for 40 and 160 Gbit/s DPSK signals

Trung D. Vo, Ravi Pant, Mark D. Pelusi, Jochen Schröder, Duk Yong Choi, Sukhanta K. Debbarma, Stephen J. Madden, Barry Luther-Davies, Benjamin J. Eggleton

Research output: Contribution to journal › Article › peer-review

49 Citations (Scopus)

Abstract

We demonstrate a photonic chip-based all-optical exclusive-OR (XOR) gate for phase-encoded optical signals via four-wave mixing in a highly nonlinear, dispersion-engineered chalcogenide (As₂S₃) planar waveguide. We achieve error-free, XOR operation for 40 Gbit/s differential phase shift keying (DPSK) optical signals with no power penalty. The effectiveness and broad bandwidth operation of our approach is highlighted by implementing an XOR gate for 160 Gbit/s DPSK signals.

Original language	English
Pages (from-to)	710-712
Number of pages	3
Journal	Optics Letters
Volume	36
Issue number	5
DOIs	https://doi.org/10.1364/OL.36.000710
Publication status	Published - 1 Mar 2011

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title = "Photonic chip-based all-optical XOR gate for 40 and 160 Gbit/s DPSK signals",

abstract = "We demonstrate a photonic chip-based all-optical exclusive-OR (XOR) gate for phase-encoded optical signals via four-wave mixing in a highly nonlinear, dispersion-engineered chalcogenide (As2S3) planar waveguide. We achieve error-free, XOR operation for 40 Gbit/s differential phase shift keying (DPSK) optical signals with no power penalty. The effectiveness and broad bandwidth operation of our approach is highlighted by implementing an XOR gate for 160 Gbit/s DPSK signals.",

author = "Vo, {Trung D.} and Ravi Pant and Pelusi, {Mark D.} and Jochen Schr{\"o}der and Choi, {Duk Yong} and Debbarma, {Sukhanta K.} and Madden, {Stephen J.} and Barry Luther-Davies and Eggleton, {Benjamin J.}",

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AU - Vo, Trung D.

AU - Pant, Ravi

AU - Pelusi, Mark D.

AU - Schröder, Jochen

AU - Choi, Duk Yong

AU - Debbarma, Sukhanta K.

AU - Madden, Stephen J.

AU - Luther-Davies, Barry

AU - Eggleton, Benjamin J.

PY - 2011/3/1

Y1 - 2011/3/1

N2 - We demonstrate a photonic chip-based all-optical exclusive-OR (XOR) gate for phase-encoded optical signals via four-wave mixing in a highly nonlinear, dispersion-engineered chalcogenide (As2S3) planar waveguide. We achieve error-free, XOR operation for 40 Gbit/s differential phase shift keying (DPSK) optical signals with no power penalty. The effectiveness and broad bandwidth operation of our approach is highlighted by implementing an XOR gate for 160 Gbit/s DPSK signals.

AB - We demonstrate a photonic chip-based all-optical exclusive-OR (XOR) gate for phase-encoded optical signals via four-wave mixing in a highly nonlinear, dispersion-engineered chalcogenide (As2S3) planar waveguide. We achieve error-free, XOR operation for 40 Gbit/s differential phase shift keying (DPSK) optical signals with no power penalty. The effectiveness and broad bandwidth operation of our approach is highlighted by implementing an XOR gate for 160 Gbit/s DPSK signals.

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U2 - 10.1364/OL.36.000710

DO - 10.1364/OL.36.000710

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SP - 710

EP - 712

JO - Optics Letters

JF - Optics Letters

IS - 5

ER -

Photonic chip-based all-optical XOR gate for 40 and 160 Gbit/s DPSK signals

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