Browsing by Author "Coutts D."

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    Publication
    Plasmonic enhancement of coherence in random lasers
    (Institute of Electrical and Electronics Engineers Inc., 2014)
    Wan Zakiah Wan Ismail
    ;
    Vo T.P.
    ;
    Stark P.
    ;
    Coutts D.
    ;
    Goldys E.
    ;
    Dawes J.
    ;
    Faculty of Science and Technology
    ;
    Macquarie University
    ;
    ARC Centre of Excellence for Ultrahigh Bandwidth Devices for Optical (CUDOS)
    ;
    Universiti Sains Islam Malaysia (USIM)
    We observe the enhancement of coherence due to localized surface plasmon resonance in random laser from gold nanoparticles. Higher coherence is obtained for random lasers with gold nanoparticles than with alumina nanoparticles. � 2014 IEEE.
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    Publication
    Ruby-nanocrystal-enhanced random dye lasers
    (Optical Society of America (OSA), 2015)
    Wan Zakiah Wan Ismail
    ;
    Wan Razali W.A.
    ;
    Zyagin A.
    ;
    Coutts D.
    ;
    Goldys E.
    ;
    Dawes J.
    ;
    Faculty of Science and Technology
    ;
    Macquarie University
    ;
    ARC Centre of Excellence for Ultrahigh Bandwidth Devices for Optical (CUDOS)
    ;
    Universiti Sains Islam Malaysia (USIM)
    Rhodamine 6G random dye lasers are more efficient with ruby nanocrystal scatterers than with alumina, exhibiting reduced threshold despite the increased absorption of ruby nanocrystals. � 2015 OSA.