Dr. Timothy J. Davis Profile

Dr. Timothy J. Davis

Senior Principal Research Scientist at CSIRO

SPIE Involvement:

Author

Proceedings Article | 14 March 2016 Paper

Nanometers to centimeters: novel optical nano-antennas, with an eye to scaled production

Timothy James, Jasper Cadusch, Stuart Earl, Evgeniy Panchenko, Paul Mulvaney, Timothy Davis, Ann Roberts

Proceedings Volume 9756, 97560Z (2016) https://doi.org/10.1117/12.2210769

KEYWORDS: Plasmonics, Antennas, Optical components, Lithography, Electromagnetic radiation, Photonics, Light sources, Nanoimprint lithography, Electron beam lithography, Silver, Scanning electron microscopy, Polymers, Polarization, Nanofabrication

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Proceedings Article | 22 December 2015 Paper

Transforming polarisation to wavelength via two-colour quantum dot plasmonic enhancement

Timothy James, Paul Mulvaney, Timothy Davis, Ann Roberts

Proceedings Volume 9668, 966857 (2015) https://doi.org/10.1117/12.2199045

KEYWORDS: Antennas, Near field optics, Polarization, Plasmonics, Photonics, Aluminum, Quantum dots, Semiconductors, Electromagnetic radiation, Reflectivity, Thin films, Light sources

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Proceedings Article | 17 August 2014 Paper

Polarization manipulation with subwavelength nanoapertures

Jasper Cadusch, Timothy James, Amir Djalalian-Assl, Timothy Davis, Ann Roberts

Proceedings Volume 9163, 916321 (2014) https://doi.org/10.1117/12.2060906

KEYWORDS: Polarization, Plasmonics, Wave plates, Silver, Neodymium, Telecommunications, Remote sensing, Optical filters, Surface plasmons, Finite element methods

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Proceedings Article | 7 December 2013 Paper

Polarization effect and emission control in asymmetric cross-shaped slot antennas surrounded with periodic corrugations

A. Djalalian-Assl, J. Cadusch, T. James, T. Davis, A. Roberts

Proceedings Volume 8923, 892312 (2013) https://doi.org/10.1117/12.2033782

KEYWORDS: Polarization, Spiral phase plates, Silver, Glasses, Interfaces, Antennas, Dielectric polarization, Objectives, Plasmonics, Image transmission

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Proceedings Article | 7 December 2013 Paper

Vanadium dioxide thickness effects on tunable optical antennas

Stuart Earl, Timothy James, Robert Marvel, Daniel Gomez, Timothy Davis, Jason Valentine, Jeffrey McCallum, Richard Haglund, Ann Roberts

Proceedings Volume 8923, 89232S (2013) https://doi.org/10.1117/12.2033739

KEYWORDS: Plasmonics, Optical antennas, Antennas, Silicon, Vanadium, Silver, Optical arrays, Absorption, Scanning electron microscopy, Ellipsometry

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Proceedings Article | 7 December 2013 Paper

Plasmonics: the convergence between optics and electronics

Timothy Davis

Proceedings Volume 8923, 89232R (2013) https://doi.org/10.1117/12.2044696

KEYWORDS: Metals, Surface plasmons, Plasmonics, Waveguides, Dielectrics, Integrated optics, Electronics, Nanoparticles, Optical circuits, Plasmons

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Proceedings Article | 31 January 2012 Paper

Periodic array of nanoholes on gold-coated optical fiber end-faces for surface plasmon resonance liquid refractive index sensing

Huy Nguyen, Fotios Sidiroglou, Stephen Collins, Gregory Baxter, Ann Roberts, Timothy Davis

Proceedings Volume 8351, 835128 (2012) https://doi.org/10.1117/12.915938

KEYWORDS: Optical fibers, Refractive index, Surface plasmons, Sensors, Gold, Liquids, Reflection, Reflectivity, Finite-difference time-domain method, Metals

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Proceedings Article | 3 September 2009 Paper

Designing plasmonic systems: applications to dark modes in nanoparticle pairs and triplets

Timothy Davis, Kristy Vernon, Daniel Gómez

Proceedings Volume 7394, 739423 (2009) https://doi.org/10.1117/12.825047

KEYWORDS: Particles, Nanoparticles, Plasmonics, Scattering, Light scattering, Lens design, Surface plasmons, Particle systems, Metals, Systems modeling

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Proceedings Article | 21 August 2009 Paper

Surface plasmon modes and their interactions in multilayer thin-film structures

Timothy Davis, Daniel Gómez, Kristy Vernon

Proceedings Volume 7404, 740402 (2009) https://doi.org/10.1117/12.824850

KEYWORDS: Surface plasmons, Wave propagation, Refractive index, Metals, Thin films, Radio propagation, Semiconductors, Gold, Waveguides, Magnetism

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Proceedings Article | 8 January 2008 Paper

Plasmonic nanoresonant materials

Shannon Orbons, Marko Milicevic, Claire Rollinson, Brant Gibson, Shane Huntington, David Jamieson, Barry Luther-Davies, Darren Freeman, Michael Haftel, Carl Schlockermann, Tim Davis, Ann Roberts

Proceedings Volume 6801, 68010I (2008) https://doi.org/10.1117/12.772641

KEYWORDS: Metals, Optical properties, Finite element methods, Finite-difference time-domain method, Plasmonics, Waveguides, Surface plasmons, Silver, Resonance enhancement, Physics

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Proceedings Article | 17 January 2006 Paper

Modeling and fabrication of tuned circuits for optical meta-materials

T. Davis

Proceedings Volume 6038, 60380Y (2006) https://doi.org/10.1117/12.637871

KEYWORDS: Magnetism, Dielectrics, Finite-difference time-domain method, Electromagnetism, Metamaterials, Capacitance, Resonators, Silver, Metals, Electron beam lithography

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