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List of works by Ann Roberts

Annular aperture metamaterials

Atom-Scale Ptychographic Electron Diffractive Imaging of Boron Nitride Cones

scientific article published in Physical Review Letters

Atomic force microscopy for the determination of refractive index profiles of optical fibers and waveguides: A quantitative study

Beam transmission through hole arrays

scientific article published on 01 February 2010

Broadband chirality-coded meta-aperture for photon-spin resolving

scientific article

Cathodoluminescence as a probe of the optical properties of resonant apertures in a metallic film.

scientific article

Characterization of optical fibers using near‐field scanning optical microscopy

Coherence transport through imperfect x-ray optical systems

scientific article published on 01 September 2003

Complete characterization of a high-numerical-aperture small-core fiber with subwavelength resolution using atomic force microscopy and near-field scanning optical microscopy

Contributed Review: A review of the investigation of rare-earth dopant profiles in optical fibers.

scientific article

Coupling of a single-photon emitter in nanodiamond to surface plasmons of a nanochannel-enclosed silver nanowire

scientific article published on 01 June 2014

Direct Assembly of Large Area Nanoparticle Arrays

scientific article published on 13 July 2018

Directed Chemical Assembly of Single and Clustered Nanoparticles with Silanized Templates

scientific article published on 28 May 2018

Dual resonance mechanisms facilitating enhanced optical transmission in coaxial waveguide arrays

scientific article published on 01 April 2008

Emission enhancement and polarization of semiconductor quantum dots with nanoimprinted plasmonic cavities: towards scalable fabrication of plasmon-exciton displays

scientific article published on 30 July 2015

Erbium emission properties in nanostructured fibers.

scientific article

Evanescent field characterisation of tapered optical fibre sensors in liquid environments using near field scanning optical microscopy and atomic force microscopy

Experimental Measurement of the Four-Dimensional Coherence Function for an Undulator X-Ray Source

scientific article published in Physical Review Letters

Experimental demonstration of a wave plate utilizing localized plasmonic resonances in nanoapertures.

scientific article

Extraordinary optical transmission with coaxial apertures

article

Fabrication of long-period fiber gratings by use of focused ion-beam irradiation

scientific article published in June 2001

Fabrication, modeling, and direct evanescent field measurement of tapered optical fiber sensors

Field characterization of a D-shaped optical fiber using scanning near-field optical microscopy

Filling schemes at submicron scale: development of submicron sized plasmonic colour filters.

scientific article

Frequency-dependent optical steering from subwavelength plasmonic structures

scientific article published on October 15, 2012

High spatial resolution optical fibre mode profiling

Hot Carrier Extraction with Plasmonic Broadband Absorbers

scientific article published on 21 March 2016

Index mapping for fibres with symmetric and asymmetric refractive index profiles.

scientific article published in July 2008

Indium tin oxide film characterization using the classical Hall Effect

scientific article published in December 2014

Investigation of optical fields using near-field optical techniques

Ion beam implantation for fabrication of periodic structures in optical fibres

Light transmission through nanostructured metallic films: coupling between surface waves and localized resonances

scientific article published on 01 January 2011

Luminescence of a Transition Metal Complex Inside a Metamaterial Nanocavity

scientific article published on 22 June 2017

Material effects on V-nanoantenna performance.

scientific article published on March 2015

Measurement of an elliptical fiber mode field using near‐field microscopy

Metal-free scanning optical microscopy with a fractal fiber probe.

scientific article published in February 2009

Micro-characterisation of erbium-doped fibers using a Raman confocal microscope.

scientific article

Micro-concave waveguide antenna for high photon extraction from nitrogen vacancy centers in nanodiamond

scientific article published on 14 July 2015

Nanophotonics enhanced coverslip for phase imaging in biology

publication published on 08 May 2021

Nanoscale Annular Array Metamaterials

Non-destructive speckle imaging of subsurface detail in paper-based cultural materials

scientific article published in July 2009

Nondestructive imaging of a type I optical fiber Bragg grating

scientific article published on 01 May 2003

Noninterferometric characterization of partially coherent scalar wave fields and application to scattered light.

scientific article published in October 2007

Optical 'magnetic mirror' metasurfaces using interference between Fabry-Pérot cavity resonances in coaxial apertures

scientific article published on 28 May 2015

Optical image processing with metasurface dark modes

scientific article published on 01 September 2018

Optical investigation of the J-pole and Vee antenna families

scientific article published on 01 January 2014

Optical properties of nanoscale annular array metamaterials

Optical properties of silver composite metamaterials

Optical tomographic reconstruction of ion beam induced refractive index changes in silica

article published in 2007

Orientation independent retardation imaging using quantitative polarized phase microscopy.

scientific article

Partially coherent fields, the transport-of-intensity equation, and phase uniqueness

Phase retrieval with the transport-of-intensity equation: matrix solution with use of Zernike polynomials

Phase space density measurement of interfering X-rays

Photoinduced Electron Transfer in the Strong Coupling Regime: Waveguide-Plasmon Polaritons

scientific article published on 10 March 2016

Planar focusing elements using spatially varying near-resonant aperture arrays

scientific article published on 01 May 2010

Plasmonic Colour Filters Based on Coaxial Holes in Aluminium

scientific article published on 4 April 2017

Plasmonic lenses formed by two-dimensional nanometric cross-shaped aperture arrays for Fresnel-region focusing

scientific article

Plasmonic nanoresonant materials

Plasmonic quarter-wave plate

scientific article published on 01 June 2012

Precision measurement of the electromagnetic fields in the focal region of a high-numerical-aperture lens using a tapered fiber probe

scientific article published on 01 August 2002

Quantitative investigation of the refractive-index modulation within the core of a fiber Bragg grating

scientific article published on 01 October 2006

Quantitative phase amplitude microscopy IV: imaging thick specimens

scientific article published on 01 April 2004

Quantitative phase and refractive index analysis of optical fibers using differential interference contrast microscopy

scientific article published on 01 October 2008

Quantitative phase microscopy: A new tool for investigating the structure and function of unstained live cells

scientific article published on 01 December 2004

Quantitative phase tomography

article published in 2000

Quantitative polarized phase microscopy for birefringence imaging.

scientific article published in December 2007

Refractive index measurement in viable cells using quantitative phase-amplitude microscopy and confocal microscopy

scientific article published on 01 May 2005

Refractive index profiles of Ge-doped optical fibers with nanometer spatial resolution using atomic force microscopy

scientific article

Resonance and extraordinary transmission in annular aperture arrays

scientific article published on 01 December 2006

Simultaneous multidopant investigation of rare-earth-doped optical fibers by an ion microprobe.

scientific article

Single Cell Volume Measurement by Quantitative Phase Microscopy (QPM): A Case Study of Erythrocyte Morphology

scientific article published on 20 June 2006

Sub-wavelength characterisation of optical focal structures

Synchrotron beam coherence: a spatially resolved measurement

scientific article published on 01 January 2005

The Plasmonic Pixel: Large Area, Wide Gamut Color Reproduction Using Aluminum Nanostructures.

scientific article

The dark side of plasmonics.

scientific article

Three-dimensional phase imaging with a scanning optical-fiber interferometer

scientific article published on 01 June 1999

Three-dimensional refractive index reconstruction with quantitative phase tomography

scientific article published on 01 January 2008

Tunable optical antennas enabled by the phase transition in vanadium dioxide

scientific article published in November 2013

Vanadium Dioxide based tunable plasmonic antennas

scientific article published in December 2012

Vanadium dioxide thickness effects on tunable optical antennas

scientific article published on 7 December 2013

X-ray imaging: a generalized approach using phase-space tomography

scientific article published in August 2005