D Duchesne

Summary

Country: Canada

Publications

  1. doi Second harmonic generation in AlGaAs photonic wires using low power continuous wave light
    D Duchesne
    INRS EMT, 1650 Boulevard Lionel Boulet, Varennes, Quebec, J3X 1S2, Canada
    Opt Express 19:12408-17. 2011
  2. ncbi Low power four wave mixing in an integrated, micro-ring resonator with Q = 1.2 million
    M Ferrera
    INRS EMT, 1650 Boulevard Lionel Boulet, Varennes, Quebec J3X 1S2, Canada
    Opt Express 17:14098-103. 2009
  3. doi Ultrafast all-optical temporal differentiators based on CMOS-compatible integrated-waveguide Bragg gratings
    K A Rutkowska
    INRS EMT, 1650 Boulevard Lionel Boulet, Varennes, Quebec, J3X 1S2, Canada
    Opt Express 19:19514-22. 2011
  4. ncbi Two-photon photodetector in a multiquantum well GaAs laser structure at 1.55 microm
    D Duchesne
    INRS EMT, Universite du Quebec, Varennes, Quebec, Canada
    Opt Express 17:5298-310. 2009

Collaborators

Detail Information

Publications4

  1. doi Second harmonic generation in AlGaAs photonic wires using low power continuous wave light
    D Duchesne
    INRS EMT, 1650 Boulevard Lionel Boulet, Varennes, Quebec, J3X 1S2, Canada
    Opt Express 19:12408-17. 2011
    ....
  2. ncbi Low power four wave mixing in an integrated, micro-ring resonator with Q = 1.2 million
    M Ferrera
    INRS EMT, 1650 Boulevard Lionel Boulet, Varennes, Quebec J3X 1S2, Canada
    Opt Express 17:14098-103. 2009
    ..2 million. A record high conversion efficiency for this kind of device is achieved over a bandwidth of 20 nm. We show theoretically that the characteristic low dispersion enables phase-matching over a tuning range > 160 nm...
  3. doi Ultrafast all-optical temporal differentiators based on CMOS-compatible integrated-waveguide Bragg gratings
    K A Rutkowska
    INRS EMT, 1650 Boulevard Lionel Boulet, Varennes, Quebec, J3X 1S2, Canada
    Opt Express 19:19514-22. 2011
    ..Moreover, we achieve on-chip generation of sub-picosecond Hermite-Gaussian pulse waveforms, which are noteworthy for applications in next-generation optical telecommunications...
  4. ncbi Two-photon photodetector in a multiquantum well GaAs laser structure at 1.55 microm
    D Duchesne
    INRS EMT, Universite du Quebec, Varennes, Quebec, Canada
    Opt Express 17:5298-310. 2009
    ..The results show that the device has potential for signal processing, autocorrelation and possibly two-photon source applications at sub-Watt power levels...