Robert J Williams

Summary

Affiliation: Macquarie University
Country: Australia

Publications

  1. doi request reprint Femtosecond direct-writing of low-loss fiber Bragg gratings using a continuous core-scanning technique
    Robert J Williams
    Centre for Ultrahigh Bandwidth Devices for Optical Systems, MQ Photonics Research Centre, Department of Physics and Astronomy, Macquarie University, New South Wales 2109, Australia
    Opt Lett 38:1918-20. 2013
  2. doi request reprint Point-by-point inscription of apodized fiber Bragg gratings
    Robert J Williams
    Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, MQ Photonics Research Centre, Department of Physics and Astronomy, Macquarie University, New South Wales 2109, Australia
    Opt Lett 36:2988-90. 2011
  3. doi request reprint Optimizing the net reflectivity of point-by-point fiber Bragg gratings: the role of scattering loss
    Robert J Williams
    Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, MQ Photonics Research Centre, Department of Physics and Astronomy, Macquarie University, New South Wales 2109, Australia
    Opt Express 20:13451-6. 2012
  4. doi request reprint Point-by-point written fiber-Bragg gratings and their application in complex grating designs
    Graham D Marshall
    Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, Department of Physics and Astronomy, Macquarie University, North Ryde, New South Wales, Australia
    Opt Express 18:19844-59. 2010
  5. ncbi request reprint Polarization-dependent effects in point-by-point fiber Bragg gratings enable simple, linearly polarized fiber lasers
    Nemanja Jovanovic
    MQ Photonics Research Centre, Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, Department of Physics and Engineering, Macquarie University, North Ryde, New South Wales 2109, Australia
    Opt Express 17:6082-95. 2009
  6. doi request reprint Low Raman-noise correlated photon-pair generation in a dispersion-engineered chalcogenide As2S3 planar waveguide
    Matthew J Collins
    Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, Institute of Photonics and Optical Science IPOS, School of Physics, University of Sydney, NSW 2006, Australia
    Opt Lett 37:3393-5. 2012

Collaborators

Detail Information

Publications6

  1. doi request reprint Femtosecond direct-writing of low-loss fiber Bragg gratings using a continuous core-scanning technique
    Robert J Williams
    Centre for Ultrahigh Bandwidth Devices for Optical Systems, MQ Photonics Research Centre, Department of Physics and Astronomy, Macquarie University, New South Wales 2109, Australia
    Opt Lett 38:1918-20. 2013
    ..1 dB broadband scattering loss. Potential application of these gratings to large-mode-area fibers and chirped grating fabrication are highlighted...
  2. doi request reprint Point-by-point inscription of apodized fiber Bragg gratings
    Robert J Williams
    Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, MQ Photonics Research Centre, Department of Physics and Astronomy, Macquarie University, New South Wales 2109, Australia
    Opt Lett 36:2988-90. 2011
    ..Our technique provides a simple method for the design and implementation of PbP FBGs with complex apodization profiles...
  3. doi request reprint Optimizing the net reflectivity of point-by-point fiber Bragg gratings: the role of scattering loss
    Robert J Williams
    Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, MQ Photonics Research Centre, Department of Physics and Astronomy, Macquarie University, New South Wales 2109, Australia
    Opt Express 20:13451-6. 2012
    ..These results are critical for exploiting high power fiber laser opportunities based on point-by-point gratings...
  4. doi request reprint Point-by-point written fiber-Bragg gratings and their application in complex grating designs
    Graham D Marshall
    Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, Department of Physics and Astronomy, Macquarie University, North Ryde, New South Wales, Australia
    Opt Express 18:19844-59. 2010
    ..Our approach offers a quick and easy method of producing complex, non-uniform grating structures in both fibres and other mono-mode waveguiding structures...
  5. ncbi request reprint Polarization-dependent effects in point-by-point fiber Bragg gratings enable simple, linearly polarized fiber lasers
    Nemanja Jovanovic
    MQ Photonics Research Centre, Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, Department of Physics and Engineering, Macquarie University, North Ryde, New South Wales 2109, Australia
    Opt Express 17:6082-95. 2009
    ..5% amplitude fluctuations) in the range of 20-65 mW at 1540 nm. This method of polarization discrimination allows the realization of highly robust and simplified linearly polarized fiber lasers...
  6. doi request reprint Low Raman-noise correlated photon-pair generation in a dispersion-engineered chalcogenide As2S3 planar waveguide
    Matthew J Collins
    Centre for Ultrahigh bandwidth Devices for Optical Systems CUDOS, Institute of Photonics and Optical Science IPOS, School of Physics, University of Sydney, NSW 2006, Australia
    Opt Lett 37:3393-5. 2012
    ..4 THz detuning from the pump. This Letter shows the potential for As2S3 chalcogenide to be used for nonlinear quantum photonic devices...