Femtosecond inscription of volume phase gratings in poly (methyl) methacrylate and effects of polarisation inscription

  • L. Ye
  • , Dun Liu
  • , Walter Perrie
  • , Olivier Allegre
  • , Eamonn Fearon
  • , Stuart Edwardson
  • , Geoff Dearden

    Research output: Chapter in Book/Conference proceedingConference contributionpeer-review

    Abstract

    We inscribed uniform, mm thick volume Bragg gratings in polymer with parallel NUV fs beams reaching 1st order diffraction efficiency> 93% at 532nm. Linear polarisation (TE) couples strongest and circular polarisation weakest due to polarisation dependent filamentation.
    Original languageEnglish
    Title of host publicationAdvanced Solid-State Lasers Congress OSA Technical Digest
    PublisherOptical Society of America
    Publication statusPublished - 2013
    EventProceedings Advanced Solid-State Lasers Congress: : Advanced Solid-State Lasers Congress - Paris, France
    Duration: 27 Oct 20131 Nov 2013

    Conference

    ConferenceProceedings Advanced Solid-State Lasers Congress:
    Country/TerritoryFrance
    CityParis
    Period27/10/131/11/13

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