Spectrally narrow polarisation conversion in a slow-light photonic crystal waveguide

John Canning; Martin Kristensen; Nina Skivesen; Cicero Martelli; Amélie Têtu; Lars Hagedorn Frandsen

doi:10.2971/jeos.2009.09019

Spectrally narrow polarisation conversion in a slow-light photonic crystal waveguide

John Canning
, Martin Kristensen
, Nina Skivesen
, Cicero Martelli
, Amélie Têtu
, Lars Hagedorn Frandsen

Aarhus University

Research output: Contribution to journal › Journal article › Research › peer-review

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Abstract

A narrow-band (3 dB bandpass <2 nm) transmission notch based on polarisation conversion within a SOI photonic crystal waveguide is demonstrated. Signal contrast between quasi- TE and TM eigenstates exceeding 40 dB is achieved. Further, multiple resonant wavelength coupling between the two eigenstates is also observed.

Original language	English
Journal	Journal of the European Optical Society - Rapid Publications
Volume	4
Pages (from-to)	09019
ISSN	1990-2573
DOIs	https://doi.org/10.2971/jeos.2009.09019
Publication status	Published - 2009

Keywords

polarisation
photonics
integrated optics
SOI
silicon

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title = "Spectrally narrow polarisation conversion in a slow-light photonic crystal waveguide",

abstract = "A narrow-band (3 dB bandpass <2 nm) transmission notch based on polarisation conversion within a SOI photonic crystal waveguide is demonstrated. Signal contrast between quasi- TE and TM eigenstates exceeding 40 dB is achieved. Further, multiple resonant wavelength coupling between the two eigenstates is also observed.",

keywords = "polarisation, photonics, integrated optics, SOI, silicon",

author = "John Canning and Martin Kristensen and Nina Skivesen and Cicero Martelli and Am{\'e}lie T{\^e}tu and Frandsen, \{Lars Hagedorn\}",

year = "2009",

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language = "English",

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AU - Canning, John

AU - Kristensen, Martin

AU - Skivesen, Nina

AU - Martelli, Cicero

AU - Têtu, Amélie

AU - Frandsen, Lars Hagedorn

PY - 2009

Y1 - 2009

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AB - A narrow-band (3 dB bandpass <2 nm) transmission notch based on polarisation conversion within a SOI photonic crystal waveguide is demonstrated. Signal contrast between quasi- TE and TM eigenstates exceeding 40 dB is achieved. Further, multiple resonant wavelength coupling between the two eigenstates is also observed.

KW - polarisation

KW - photonics

KW - integrated optics

KW - SOI

KW - silicon

U2 - 10.2971/jeos.2009.09019

DO - 10.2971/jeos.2009.09019

M3 - Journal article

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SP - 09019

JO - Journal of the European Optical Society - Rapid Publications

JF - Journal of the European Optical Society - Rapid Publications

ER -

Spectrally narrow polarisation conversion in a slow-light photonic crystal waveguide

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