Dr. Mattias L. Åslund Profile

Dr. Mattias L. Åslund

at Univ of Sydney

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 18 May 2011 Paper

Regenerated fibre Bragg gratings used to map internal reaction temperatures of a modified chemical vapour deposition (MCVD) optical fibre preform lathe

Mattias Åslund, Albert Canagasabey, Yang Liu, Kevin Cook, John Canning, Gang-Ding Peng

Proceedings Volume 7753, 77536R (2011) https://doi.org/10.1117/12.885876

KEYWORDS: Temperature metrology, Fiber Bragg gratings, Optical fibers, Chemical vapor deposition, Silica, Particles, Pyrometry, Metals, Photonics, Temperature sensors

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Proceedings Article | 17 May 2011 Paper

Delayed self-heterodyne interferometry using Faraday mirrors in a Michelson configuration

Mattias Åslund, Albert Canagasabey, Andrew Michie, John Canning, John Holdsworth, Simon Fleming

Proceedings Volume 7753, 77531T (2011) https://doi.org/10.1117/12.885875

KEYWORDS: Mirrors, Interferometry, Fiber lasers, Polarization, Michelson interferometers, Bragg cells, Interferometers, Semiconductor lasers, Laser interferometry, Fiber couplers

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Proceedings Article | 14 October 2010 Paper

Liquid core fibre versus doped sol-gel layered structured fibre for chemical sensing

John Canning, George Huyang, Mattias Åslund, Masood Naqshbandi, Danial Stocks, Maxwell Crossley

Proceedings Volume 7839, 78390B (2010) https://doi.org/10.1117/12.867046

KEYWORDS: Sensors, Liquids, Structured optical fibers, Sol-gels, Biological and chemical sensing, Diffusion, Fiber optics sensors, Optical fibers, Absorption, Silica

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Proceedings Article | 14 October 2010 Paper

Single-mode optical fibre thermocoupler based on regenerated fibre Bragg gratings evaluated at ~1500 ºC

Mattias Åslund, John Canning, Hongyan Fu, Hwayaw Tam

Proceedings Volume 7839, 78391F (2010) https://doi.org/10.1117/12.867066

KEYWORDS: Fiber Bragg gratings, Temperature metrology, Optical fibers, Silica, Capillaries, Error analysis, Thermography, Reflectivity, Packaging, Calibration

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Proceedings Article | 9 September 2010 Paper

Rapid disappearance of regenerated fibre Bragg gratings at temperatures approaching 1500 ºC in boron-codoped germanosilicate optical fibre

Mattias Åslund, John Canning, Hongyan Fu, Hwayaw Tam

Proceedings Volume 7653, 76530Q (2010) https://doi.org/10.1117/12.866423

KEYWORDS: Fiber Bragg gratings, Optical fibers, Temperature metrology, Error analysis, Annealing, Silica, Reflectivity, Calibration, Photonics, Packaging

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Proceedings Article | 9 September 2010 Paper

Remote gaseous acid sensing within a porphyrin-doped TiO2 sol-gel layer inside a structured optical fibre

George Huyang, John Canning, Mattias Åslund, Masood Naqshbandi, Danial Stocks, Maxwell Crossley

Proceedings Volume 7653, 76531Q (2010) https://doi.org/10.1117/12.866805

KEYWORDS: Sol-gels, Structured optical fibers, Sensors, Refractive index, Silica, Remote sensing, Absorption, Chemistry, Diffusion, Titanium dioxide

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Proceedings Article | 5 October 2009 Paper

Strong regenerated gratings

J. Canning, M. Stevenson, J. Fenton, M. Aslund, S. Bandyopadhyay

Proceedings Volume 7503, 750326 (2009) https://doi.org/10.1117/12.834473

KEYWORDS: Annealing, Fluorine, Modulation, Fiber Bragg gratings, Structured optical fibers, Photonics, Chemistry, Glasses, Diffusion, Germanium

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Proceedings Article | 5 October 2009 Paper

Optical fibre Bragg gratings for high temperature sensing

J. Canning, M. Stevenson, K. Cook, M. Aslund, W. Ecke, R. Willsch, H. Bartelt, H. Kalinowski, L. Grabarski, V. Oliveira, C. Martelli, A. Braga, N. Groothoff, G.-D. Peng

Proceedings Volume 7503, 75032N (2009) https://doi.org/10.1117/12.834470

KEYWORDS: Optical fibers, Fiber Bragg gratings, Sapphire, Silica, Temperature metrology, Femtosecond phenomena, Glasses, Sensors, Structural health monitoring, Cladding

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Proceedings Article | 18 May 2009 Paper

Photo-erasure of type-II femtosecond laser written Bragg gratings employed as high reflectors in moderate power Q-switch fibre laser

Mattias Åslund, Nemanja Jovanovic, Stuart Jackson, John Canning, Graham Marshall, Alexander Fuerbach, Michael Withford, Kevin Cook

Proceedings Volume 7356, 73561I (2009) https://doi.org/10.1117/12.820586

KEYWORDS: Fiber Bragg gratings, Femtosecond phenomena, Absorption, Q switched fiber lasers, Reflectors, Fiber lasers, Ions, Refractive index, Glasses, Optical fibers

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Proceedings Article | 11 January 2008 Paper

Photodarkening study of gratings written into rare-earth doped optical fibres using a femtosecond laser

Mattias Åslund, Nemanja Jovanovic, Nathaniel Groothoff, John Canning, Graham Marshall, Stuart Jackson, Alex Fuerbach, Michael Withford

Proceedings Volume 6800, 68000V (2008) https://doi.org/10.1117/12.760829

KEYWORDS: Fiber Bragg gratings, Femtosecond phenomena, Scattering, Refractive index, Light scattering, Ytterbium, Mie scattering, Annealing, Laser scattering, Modulation

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Proceedings Article | 23 May 2005 Paper

Temperature independent polarisation maintaining fibre for sensing and interferometry

Andrew Michie, John Canning, Whayne Padden, Katja Lyytikainen, Mattias Aslund, Justin Digweed

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.623258

KEYWORDS: Birefringence, Fiber optic gyroscopes, Interferometry, Polarization, Temperature metrology, Polarization maintaining fibers, Optical fibers, Photonic crystal fibers, Refractive index, Structured optical fibers

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Showing 5 of 11 publications

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