L G Helt

Summary

Affiliation: University of Toronto
Country: Canada

Publications

  1. ncbi Super spontaneous four-wave mixing in single-channel side-coupled integrated spaced sequence of resonator structures
    L G Helt
    Department of Physics and Institute for Optical Sciences, University of Toronto, Toronto, Ontario, Canada
    Opt Lett 37:4431-3. 2012
  2. ncbi Spontaneous four-wave mixing in microring resonators
    L G Helt
    Department of Physics, University of Toronto, 60 Saint George Street, Toronto, Ontario M5S 1A7, Canada
    Opt Lett 35:3006-8. 2010
  3. ncbi Measurement of chi((2)) symmetry in a poled fiber
    Eric Y Zhu
    Department of Electrical and Computer Engineering, University of Toronto, 10 King s College Road, Toronto, Ontario M5S 3G4, Canada
    Opt Lett 35:1530-2. 2010
  4. ncbi Proposal for on-chip generation and control of photon hyperentanglement
    S V Zhukovsky
    Department of Physics and Institute for Optical Sciences, University of Toronto, Toronto, Ontario, Canada
    Opt Lett 36:3548-50. 2011

Collaborators

  • S V Zhukovsky
  • J E Sipe
  • Eric Y Zhu
  • A S Helmy
  • D Kang
  • P Abolghasem
  • Marco Liscidini
  • Peter G Kazansky
  • Li Qian
  • Morten Ibsen
  • Costantino Corbari
  • Albert Canagasabey

Detail Information

Publications4

  1. ncbi Super spontaneous four-wave mixing in single-channel side-coupled integrated spaced sequence of resonator structures
    L G Helt
    Department of Physics and Institute for Optical Sciences, University of Toronto, Toronto, Ontario, Canada
    Opt Lett 37:4431-3. 2012
    ..Remarkably, in this situation the spectral probability density of the generated photons is independent of the number of rings...
  2. ncbi Spontaneous four-wave mixing in microring resonators
    L G Helt
    Department of Physics, University of Toronto, 60 Saint George Street, Toronto, Ontario M5S 1A7, Canada
    Opt Lett 35:3006-8. 2010
    ..We show how generation rates can be simply predicted from the performance of the device in the classical regime and that a wide variety of biphoton wave functions can be achieved by varying the pump pulse duration...
  3. ncbi Measurement of chi((2)) symmetry in a poled fiber
    Eric Y Zhu
    Department of Electrical and Computer Engineering, University of Toronto, 10 King s College Road, Toronto, Ontario M5S 3G4, Canada
    Opt Lett 35:1530-2. 2010
    ..We demonstrate that the chi((2)) tensor symmetry is consistent with that of chi((3)) in silica and thereby provide experimental evidence that this chi((2)) originates from a chi((3)) process...
  4. ncbi Proposal for on-chip generation and control of photon hyperentanglement
    S V Zhukovsky
    Department of Physics and Institute for Optical Sciences, University of Toronto, Toronto, Ontario, Canada
    Opt Lett 36:3548-50. 2011
    ..Analytical results are confirmed in fully vectorial numerical simulations...