%0 Journal Article
%T Near-infrared III-nitride-on-silicon nanophotonic platform with microdisk resonators
%+ Institut d'électronique fondamentale (IEF)
%+ Laboratoire Charles Coulomb (L2C)
%+ Nanophysique et Semiconducteurs (NPSC)
%+ Centre de recherche sur l'hétéroepitaxie et ses applications (CRHEA)
%+ Institut Non Linéaire de Nice Sophia-Antipolis (INLN)
%+ Laboratoire de physique de la matière condensée (LPMC)
%A Roland, I.
%A Zeng, Y.
%A Checoury, X.
%A El Kurdi, M.
%A Sauvage, S.
%A Brimont, Christelle
%A Guillet, Thierry
%A Gayral, B.
%A Gromovyi, M.
%A Duboz, J. Y.
%A Semond, F.
%A de Micheli, M. P.
%A Boucaud, P.
%< avec comité de lecture
%Z L2C:16-081
%@ 1094-4087
%J Optics Express
%I Optical Society of America - OSA Publishing
%V 24
%N 9
%P 9602-9610
%8 2016-05-02
%D 2016
%R 10.1364/OE.24.009602
%Z Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other]Journal articles
%X We have developed a nanophotonic platform with microdisks using epitaxial III-nitride materials on silicon. The two-dimensional platform consists of suspended waveguides and mushroom-type microdisks as resonators side-coupled with a bus waveguide. Loaded quality factors up to 80000 have been obtained in the near-infrared spectral range for microdisk diameters between 8 and 15 μm. We analyze the dependence of the quality factors as a function of coupling efficiency. We have performed continuous-wave second harmonic generation experiments in resonance with the whispering gallery modes supported by the microdisks.
%G English
%L hal-01334017
%U https://hal.science/hal-01334017
%~ CEA
%~ UNICE
%~ UGA
%~ CNRS
%~ UNIV-PSUD
%~ INPG
%~ LPMC
%~ L2C
%~ INAC-SP2M
%~ DSM-INAC
%~ UNIV-PARIS-SACLAY
%~ UNIV-PSUD-SACLAY
%~ INPHYNI
%~ MIPS
%~ UNIV-MONTPELLIER
%~ UNIV-COTEDAZUR
%~ CEA-DRF
%~ IRIG
%~ CEA-GRE
%~ UGA-COMUE
%~ ANR
%~ PHELIQS
%~ CRHEA
%~ UM-2015-2021