Apodisation of photo-induced waveguide gratings with double-exposure of reversely varied duty cycles

Xuewen Shu*, Kate Sugden, Ian Bennion

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present a novel apodisation scheme for photo-induced waveguide gratings. The apodisation is implemented with double exposures that have reversely varying duty cycles. We have successfully applied the proposed scheme to remove the sidelobes of long period gratings.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics, 2007, CLEO 2007
DOIs
Publication statusPublished - 1 Dec 2007
EventConference on Lasers and Electro-Optics, CLEO 2007 - Baltimore, MD, United Kingdom
Duration: 6 May 20076 May 2007

Conference

ConferenceConference on Lasers and Electro-Optics, CLEO 2007
CountryUnited Kingdom
CityBaltimore, MD
Period6/05/076/05/07

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Waveguides

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Shu, Xuewen ; Sugden, Kate ; Bennion, Ian. / Apodisation of photo-induced waveguide gratings with double-exposure of reversely varied duty cycles. Conference on Lasers and Electro-Optics, 2007, CLEO 2007. 2007.
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abstract = "We present a novel apodisation scheme for photo-induced waveguide gratings. The apodisation is implemented with double exposures that have reversely varying duty cycles. We have successfully applied the proposed scheme to remove the sidelobes of long period gratings.",
author = "Xuewen Shu and Kate Sugden and Ian Bennion",
year = "2007",
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Shu, X, Sugden, K & Bennion, I 2007, Apodisation of photo-induced waveguide gratings with double-exposure of reversely varied duty cycles. in Conference on Lasers and Electro-Optics, 2007, CLEO 2007., 4452529, Conference on Lasers and Electro-Optics, CLEO 2007, Baltimore, MD, United Kingdom, 6/05/07. https://doi.org/10.1109/CLEO.2007.4452529

Apodisation of photo-induced waveguide gratings with double-exposure of reversely varied duty cycles. / Shu, Xuewen; Sugden, Kate; Bennion, Ian.

Conference on Lasers and Electro-Optics, 2007, CLEO 2007. 2007. 4452529.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AU - Sugden, Kate

AU - Bennion, Ian

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N2 - We present a novel apodisation scheme for photo-induced waveguide gratings. The apodisation is implemented with double exposures that have reversely varying duty cycles. We have successfully applied the proposed scheme to remove the sidelobes of long period gratings.

AB - We present a novel apodisation scheme for photo-induced waveguide gratings. The apodisation is implemented with double exposures that have reversely varying duty cycles. We have successfully applied the proposed scheme to remove the sidelobes of long period gratings.

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DO - 10.1109/CLEO.2007.4452529

M3 - Conference contribution

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BT - Conference on Lasers and Electro-Optics, 2007, CLEO 2007

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