Parametric design study of monolayer graphene based TeO2 waveguide saturable absorber

Yile Zhong, Dige Wang, Harry Dean Kenchington Goldsmith, Steve Madden

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

    Abstract

    2D materials, led by graphene, have been widely explored in the last decade as saturable absorber (SA) materials. Most of this work has focussed on fibre compatible designs for use in fibre lasers (e.g. fibre connector sandwich, D-shaped fibre). Realising chip based mode locked lasers is an important challenge, and little work has been carried out on planar waveguide SAs, Here, simulation results for the absorption performance of two types of graphene based TeO2 waveguide SA designs with suitably high absorption and low saturation threshold are presented.

    Original languageEnglish
    Title of host publicationAOS Australian Conference on Optical Fibre Technology, ACOFT 2019 and Australian Conference on Optics, Lasers, and Spectroscopy, ACOLS 2019
    EditorsArnan Mitchell, Halina Rubinsztein-Dunlop
    PublisherSPIE
    ISBN (Electronic)9781510631403
    DOIs
    Publication statusPublished - 2019
    EventAOS Australian Conference on Optical Fibre Technology, ACOFT 2019 and Australian Conference on Optics, Lasers, and Spectroscopy, ACOLS 2019 - Melbourne, Australia
    Duration: 9 Dec 201912 Dec 2019

    Publication series

    NameProceedings of SPIE - The International Society for Optical Engineering
    Volume11200
    ISSN (Print)0277-786X
    ISSN (Electronic)1996-756X

    Conference

    ConferenceAOS Australian Conference on Optical Fibre Technology, ACOFT 2019 and Australian Conference on Optics, Lasers, and Spectroscopy, ACOLS 2019
    Country/TerritoryAustralia
    CityMelbourne
    Period9/12/1912/12/19

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