List of works - Michael J. Withford

21 μm waveguide laser fabricated by femtosecond laser direct-writing in Ho^3+, Tm^3+:ZBLAN glass

scientific article published on 01 March 2012

2 W single-longitudinal-mode Yb:YAG distributed-feedback waveguide laser

scientific article published in July 2017

4.7-W, 255-nm source based on second-harmonic generation of a copper-vapor laser in cesium lithium borate.

scientific article published in February 1998

A practical methodology to assess corrosion in concrete sewer pipes

article by Shima Taheri et al published 2018 in MATEC Web of Conferences

All-optical, actively Q-switched fiber laser.

scientific article

Annealing dynamics of waveguide Bragg gratings: evidence of femtosecond laser induced colour centres.

scientific article

Beam shaping of a broad-area laser diode using 3D integrated optics.

scientific article published in February 2019

Characterizing output beams for lasers that use high-magnification unstable resonators

scientific article published on 01 July 2001

Cladding mode coupling in highly localized fiber Bragg gratings II: complete vectorial analysis

scientific article published on 01 September 2012

Cladding mode coupling in highly localized fiber Bragg gratings: modal properties and transmission spectra

article

Compact integrated actively Q-switched waveguide laser

scientific article published in February 2017

Competition of Faraday rotation and birefringence in femtosecond laser direct written waveguides in magneto-optical glass

article

Control of light transmission in laser-written phase-shifted Bragg grating couplers.

scientific article

Design of optically path-length-matched, three-dimensional photonic circuits comprising uniquely routed waveguides.

scientific article

Detuning in apodized point-by-point fiber Bragg gratings: insights into the grating morphology

scientific article

Developing arrayed waveguide grating spectrographs for multi-object astronomical spectroscopy

scientific article published on 01 January 2012

Digital waveguide adiabatic passage part 2: experiment ⬇️

scientific article published in February 2017

Direct infrared femtosecond laser inscription of chirped fiber Bragg gratings

scientific article published in January 2016

Direct laser written waveguide-Bragg gratings in bulk fused silica

scientific article

Directly written monolithic waveguide laser incorporating a distributed feedback waveguide-Bragg grating.

scientific article

Efficient 2.9 μm fluorozirconate glass waveguide chip laser

scientific article

Efficient diode double-end-pumped Nd:YVO4 laser operating at 1342nm.

scientific article

Energy exchange between two orthogonally polarized waves by cascading of two quasi-phase-matched quadratic processes.

scientific article

Engineering integrated photonics for heralded quantum gates. ⬇️

scientific article

Enhanced performance of elemental copper-vapor lasers by use of H(2)-HCl-Ne buffer-gas mixtures.

scientific article

Enhanced stability of gold colloids produced by femtosecond laser synthesis in aqueous solution of CTAB.

scientific article

Fabrication of fully integrated antiresonant reflecting optical waveguides using the femtosecond laser direct-write technique ⬇️

scientific article published on June 1, 2013

Femtosecond Chirped Pulse Oscillators for high-speed Photonic device fabrication

Femtosecond direct-write überstructure waveguide Bragg gratings in ZBLAN ⬇️

scientific article published on October 1, 2012

Femtosecond direct-writing of low-loss fiber Bragg gratings using a continuous core-scanning technique

scientific article published on 01 June 2013

Femtosecond direct-written integrated mode couplers.

scientific article published on December 2014

Femtosecond laser direct-writing of waveguide Bragg gratings in a quasi cumulative heating regime.

scientific article

Femtosecond laser direct-written microstructured waveguides in passive as well as in novel active glasses

Femtosecond laser modification of fused silica: the effect of writing polarization on Si-O ring structure

scientific article

Femtosecond laser written arrayed waveguide gratings with integrated photonic lanterns

scientific article published in January 2018

Focus issue introduction: recent advances in astrophotonics.

scientific article published in August 2017

High aspect ratio taper-free microchannel fabrication using femtosecond Bessel beams.

scientific article

High repetition rate, q-switched and intracavity frequency doubled Nd:YVO(4) laser at 671nm

scientific article

High slope efficiency and high refractive index change in direct-written Yb-doped waveguide lasers with depressed claddings.

scientific article

High-average-power (15-W) 255-nm source based on second-harmonic generation of a copper laser master oscillator power amplifier system in cesium lithium borate.

scientific article

High-performance 3D waveguide architecture for astronomical pupil-remapping interferometry ⬇️

scientific article published on 01 July 2014

In vitro neuronal depolarization and increased synaptic activity induced by infrared neural stimulation

scientific article

Influence of photo-inscription conditions on the radiation-response of fiber Bragg gratings.

scientific article published on April 2015

Integrated photonic building blocks for next-generation astronomical instrumentation II: the multimode to single mode transition.

scientific article

Integrated quantum information science with photons

scientific article published in June 2009

Laser written waveguide photonic quantum circuits

scientific article

Linearly polarized fiber laser using a point-by-point Bragg grating in a single-polarization photonic bandgap fiber.

scientific article

Low loss mid-infrared ZBLAN waveguides for future astronomical applications.

scientific article published on March 2015

Method for determination of the volume of material ejected as molten droplets during visible nanosecond ablation.

scientific article

Modal noise in an integrated photonic lantern fed diffraction-limited spectrograph.

scientific article published in October 2017

Monolithic 100 mW Yb waveguide laser fabricated using the femtosecond-laser direct-write technique

scientific article

Monolithic mode-selective few-mode multicore fiber multiplexers

scientific article

Narrow linewidth, 100 W cw Yb3+-doped silica fiber laser with a point-by-point Bragg grating inscribed directly into the active core

scientific article

Non-specific internalization of laser ablated pure gold nanoparticles in pancreatic tumor cell ⬇️

scientific article published on December 6, 2011

Novel concept for visible and near infrared spectro-interferometry: laser-written layered arrayed waveguide gratings

scientific article published on 01 July 2018

On the use of the Type I and II scheme for classifying ultrafast laser direct-write photonics.

scientific article published on March 2015

On-chip generation of heralded photon-number states ⬇️

scientific article

Optical loss mechanisms in femtosecond laser-written point-by-point fibre Bragg gratings

scientific article

Point-by-point inscription of apodized fiber Bragg gratings.

scientific article

Point-by-point written fiber-Bragg gratings and their application in complex grating designs.

scientific article

Polarization-dependent effects in point-by-point fiber Bragg gratings enable simple, linearly polarized fiber lasers

scientific article

Pulse-to-pulse polarization-switching method for high-repetition-rate lasers

scientific article published in February 2007

Radiation dynamics in tapered photonic crystal fibres

Reconfigurable SDM Switching Using Novel Silicon Photonic Integrated Circuit.

scientific article

Simultaneous phase matching and internal interference of two second-order nonlinear parametric processes

scientific article published on 01 November 2006

Single-frequency fiber laser operating at 2.9 μm.

scientific article

Slit beam shaping method for femtosecond laser direct-write fabrication of symmetric waveguides in bulk glasses

scientific article

Spectral narrowing of Yb:YAG waveguide lasers through hybrid integration with ultrafast laser written Bragg gratings

scientific article published on July 2015

Stable high-power continuous-wave Yb(3+)-doped silica fiber laser utilizing a point-by-point inscribed fiber Bragg grating

scientific article

Study of the influence of femtosecond laser polarisation on direct writing of waveguides.

scientific article

Theoretical modeling and experiments on a DBR waveguide laser fabricated by the femtosecond laser direct-write technique.

scientific article

Three-dimensional imaging of direct-written photonic structures ⬇️

scientific article published on March 1, 2011

Towards a photonic mid-infrared nulling interferometer in chalcogenide glass

scientific article published on 01 March 2019

Towards femtosecond laser written arrayed waveguide gratings.

scientific article published on August 2015

Transverse coupling to the core of a photonic crystal fiber: the photo-inscription of gratings

scientific article published in June 2007

Tunable quantum interference in a 3D integrated circuit. ⬇️

scientific article

Tunable spectral enhancement of fiber supercontinuum

scientific article published on 01 June 2007

Ultrafast laser inscription in ZBLAN integrated optics chips for mid-IR beam combination in astronomical interferometry

scientific article published in August 2017

Ultrafast laser-written dual-wavelength waveguide laser

scientific article published on 01 March 2012

Widely tunable short-infrared thulium and holmium doped fluorozirconate waveguide chip lasers

scientific article

List of works by Michael J. Withford

21 μm waveguide laser fabricated by femtosecond laser direct-writing in Ho^3+, Tm^3+:ZBLAN glass

2 W single-longitudinal-mode Yb:YAG distributed-feedback waveguide laser

4.7-W, 255-nm source based on second-harmonic generation of a copper-vapor laser in cesium lithium borate.

A practical methodology to assess corrosion in concrete sewer pipes

All-optical, actively Q-switched fiber laser.

Annealing dynamics of waveguide Bragg gratings: evidence of femtosecond laser induced colour centres.

Beam shaping of a broad-area laser diode using 3D integrated optics.

Characterizing output beams for lasers that use high-magnification unstable resonators

Cladding mode coupling in highly localized fiber Bragg gratings II: complete vectorial analysis

Cladding mode coupling in highly localized fiber Bragg gratings: modal properties and transmission spectra

Compact integrated actively Q-switched waveguide laser

Competition of Faraday rotation and birefringence in femtosecond laser direct written waveguides in magneto-optical glass

Control of light transmission in laser-written phase-shifted Bragg grating couplers.

Design of optically path-length-matched, three-dimensional photonic circuits comprising uniquely routed waveguides.

Detuning in apodized point-by-point fiber Bragg gratings: insights into the grating morphology

Developing arrayed waveguide grating spectrographs for multi-object astronomical spectroscopy

Digital waveguide adiabatic passage part 2: experiment ⬇️

Direct infrared femtosecond laser inscription of chirped fiber Bragg gratings

Direct laser written waveguide-Bragg gratings in bulk fused silica

Directly written monolithic waveguide laser incorporating a distributed feedback waveguide-Bragg grating.

Efficient 2.9 μm fluorozirconate glass waveguide chip laser

Efficient diode double-end-pumped Nd:YVO4 laser operating at 1342nm.

Energy exchange between two orthogonally polarized waves by cascading of two quasi-phase-matched quadratic processes.

Engineering integrated photonics for heralded quantum gates. ⬇️

Enhanced performance of elemental copper-vapor lasers by use of H(2)-HCl-Ne buffer-gas mixtures.

Enhanced stability of gold colloids produced by femtosecond laser synthesis in aqueous solution of CTAB.

Fabrication of fully integrated antiresonant reflecting optical waveguides using the femtosecond laser direct-write technique ⬇️

Femtosecond Chirped Pulse Oscillators for high-speed Photonic device fabrication

Femtosecond direct-write überstructure waveguide Bragg gratings in ZBLAN ⬇️

Femtosecond direct-writing of low-loss fiber Bragg gratings using a continuous core-scanning technique

Femtosecond direct-written integrated mode couplers.

Femtosecond laser direct-writing of waveguide Bragg gratings in a quasi cumulative heating regime.

Femtosecond laser direct-written microstructured waveguides in passive as well as in novel active glasses

Femtosecond laser modification of fused silica: the effect of writing polarization on Si-O ring structure

Femtosecond laser written arrayed waveguide gratings with integrated photonic lanterns

Focus issue introduction: recent advances in astrophotonics.

High aspect ratio taper-free microchannel fabrication using femtosecond Bessel beams.

High repetition rate, q-switched and intracavity frequency doubled Nd:YVO(4) laser at 671nm

High slope efficiency and high refractive index change in direct-written Yb-doped waveguide lasers with depressed claddings.

High-average-power (15-W) 255-nm source based on second-harmonic generation of a copper laser master oscillator power amplifier system in cesium lithium borate.

High-performance 3D waveguide architecture for astronomical pupil-remapping interferometry ⬇️

In vitro neuronal depolarization and increased synaptic activity induced by infrared neural stimulation

Influence of photo-inscription conditions on the radiation-response of fiber Bragg gratings.

Integrated photonic building blocks for next-generation astronomical instrumentation II: the multimode to single mode transition.

Integrated quantum information science with photons

Laser written waveguide photonic quantum circuits

Linearly polarized fiber laser using a point-by-point Bragg grating in a single-polarization photonic bandgap fiber.

Low loss mid-infrared ZBLAN waveguides for future astronomical applications.

Method for determination of the volume of material ejected as molten droplets during visible nanosecond ablation.

Modal noise in an integrated photonic lantern fed diffraction-limited spectrograph.

Monolithic 100 mW Yb waveguide laser fabricated using the femtosecond-laser direct-write technique

Monolithic mode-selective few-mode multicore fiber multiplexers

Narrow linewidth, 100 W cw Yb3+-doped silica fiber laser with a point-by-point Bragg grating inscribed directly into the active core

Non-specific internalization of laser ablated pure gold nanoparticles in pancreatic tumor cell ⬇️

Novel concept for visible and near infrared spectro-interferometry: laser-written layered arrayed waveguide gratings

On the use of the Type I and II scheme for classifying ultrafast laser direct-write photonics.

On-chip generation of heralded photon-number states ⬇️

Optical loss mechanisms in femtosecond laser-written point-by-point fibre Bragg gratings

Point-by-point inscription of apodized fiber Bragg gratings.

Point-by-point written fiber-Bragg gratings and their application in complex grating designs.

Polarization-dependent effects in point-by-point fiber Bragg gratings enable simple, linearly polarized fiber lasers

Pulse-to-pulse polarization-switching method for high-repetition-rate lasers

Radiation dynamics in tapered photonic crystal fibres

Reconfigurable SDM Switching Using Novel Silicon Photonic Integrated Circuit.

Simultaneous phase matching and internal interference of two second-order nonlinear parametric processes

Single-frequency fiber laser operating at 2.9 μm.

Slit beam shaping method for femtosecond laser direct-write fabrication of symmetric waveguides in bulk glasses

Spectral narrowing of Yb:YAG waveguide lasers through hybrid integration with ultrafast laser written Bragg gratings

Stable high-power continuous-wave Yb(3+)-doped silica fiber laser utilizing a point-by-point inscribed fiber Bragg grating

Study of the influence of femtosecond laser polarisation on direct writing of waveguides.

Theoretical modeling and experiments on a DBR waveguide laser fabricated by the femtosecond laser direct-write technique.

Three-dimensional imaging of direct-written photonic structures ⬇️

Towards a photonic mid-infrared nulling interferometer in chalcogenide glass

Towards femtosecond laser written arrayed waveguide gratings.

Transverse coupling to the core of a photonic crystal fiber: the photo-inscription of gratings

Tunable quantum interference in a 3D integrated circuit. ⬇️

Tunable spectral enhancement of fiber supercontinuum

Ultrafast laser inscription in ZBLAN integrated optics chips for mid-IR beam combination in astronomical interferometry

Ultrafast laser-written dual-wavelength waveguide laser