Dr. Graham E. Town Profile

Dr. Graham E. Town

Professor/Head of Electronic Engineering at Macquarie Univ

SPIE Involvement:

Author

Proceedings Article | 26 April 2012 Paper

Fiber design and realization of point-by-point written fiber Bragg gratings in polymer optical fibers

Alessio Stefani, Matthias Stecher, Graham Town, Ole Bang

Proceedings Volume 8426, 842617 (2012) https://doi.org/10.1117/12.922029

KEYWORDS: Fiber Bragg gratings, Polymer optical fibers, Optical design, Microscopes, Polymers, Digital image correlation, Annealing, Sensors, Ultraviolet radiation, Silica

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Proceedings Article | 17 February 2010 Paper

Mitigation of photodegradation in 790nm-pumped Tm-doped fibers

G. Frith, A. Carter, B. Samson, J. Faroni, K. Farley, K. Tankala, G. Town

Proceedings Volume 7580, 75800A (2010) https://doi.org/10.1117/12.846230

KEYWORDS: Thulium, Fiber lasers, Absorption, Upconversion, Ions, Silica, Optical fibers, Energy transfer, Chromium, Reliability

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Proceedings Article | 12 February 2010 Paper

Partial image revivals in a multi-channel directional-coupler

Ravi McCosker, Graham Town

Proceedings Volume 7604, 76040G (2010) https://doi.org/10.1117/12.841525

KEYWORDS: Waveguides, Wavelength division multiplexing, Composites, Wave propagation, Instrument modeling, Multiplexers, Channel waveguides, Cladding, Inspection, Analytical research

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Proceedings Article | 5 October 2009 Paper

Ultrasensitive refractive index sensor based on twin-core photonic bandgap fibers

Wu Yuan, Graham Town, Ole Bang

Proceedings Volume 7503, 75035A (2009) https://doi.org/10.1117/12.835326

KEYWORDS: Refractive index, Sensors, Solids, Optical fibers, Microfluidics, Wave sensors, Fiber optics sensors, Single mode fibers, Photodetectors, Directional couplers

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Proceedings Article | 8 January 2008 Paper

Compact, all-fibre, linearly polarized, single-mode Ytterbium-doped fibre laser utilizing point-by-point inscribed intra-core fibre Bragg gratings

Nemanja Jovanovic, Graham Marshall, Alexander Fuerbach, Graham Town, Michael Withford, Shayne Bennetts, David Lancaster

Proceedings Volume 6801, 68010O (2008) https://doi.org/10.1117/12.759300

KEYWORDS: Fiber Bragg gratings, Fiber lasers, Output couplers, Polarization, Semiconductor lasers, Reflectors, Ytterbium, Phase modulation, Absorption, Femtosecond phenomena

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Proceedings Article | 18 January 2006 Paper

Refractive index and thermo-optic coefficient of composite polymers at 1.55 μm

David Johnson, Graham Town

Proceedings Volume 6038, 603821 (2006) https://doi.org/10.1117/12.656497

KEYWORDS: Refractive index, Polymers, Thermal optics, Polymethylmethacrylate, Temperature metrology, Composites, Fiber optics, Solids, Polymerization, Glasses

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Proceedings Article | 8 November 2005 Paper

Characterisation of novel refractometric sensing systems

Robert Copperwhite, Graham Town, Kada-Raphael Kribich, Mohamed Oubaha, Jan Hradil, Henry Barry, Nigel Kent, Kieran O’Dwyer, Brian MacCraith

Proceedings Volume 5993, 59930E (2005) https://doi.org/10.1117/12.631342

KEYWORDS: Sensors, Refractive index, Waveguides, Humidity, Sol-gels, Silicon, Sensing systems, Single mode fibers, Directional couplers, Ultraviolet radiation

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Proceedings Article | 9 October 2005 Paper

Novel diffractive feedback structures for semiconducting polymer lasers

A. Vasdekis, G. Turnbull, I. D. Samuel, G. Town

Proceedings Volume 5937, 59371O (2005) https://doi.org/10.1117/12.616863

KEYWORDS: Polymers, Laser damage threshold, Semiconductors, Semiconductor lasers, Diffraction gratings, Diffraction, Modulation, Scattering, Resonators, Modes of laser operation

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Showing 5 of 8 publications

Conference Committee Involvement (3)

Fifth Asia-Pacific Optical Sensors Conference

20 May 2015 | Jeju, Korea, Republic of

Photonics: Design, Technology, and Packaging III

5 December 2007 | Canberra, ACT, Australia

Photonics: Design, Technology, and Packaging II

12 December 2005 | Brisbane, Australia

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