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Proceedings Paper

A fluorescence study of self-assembled silica layers on D-shaped optical fibre
Author(s): Lucas Moura; John Canning; Lachlan Lindoy; Kevin Cook; Maxwell Crossley; Yanhua Luo; Gang-Ding Peng; Lars Glavind; Martin Kristensen
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Paper Abstract

D-shaped optical fibres are coated with silica nanoparticles by horizontal dip and slide method. Visual determination of film coverage is difficult. Thick coatings are discernible through thin film interference coloring but thinner coatings require SEM imaging. Here, we show that fluorescence imaging, using Rhodmaine B in this example, can provide some qualitative assessment of coverage.

Paper Details

Date Published: 15 October 2013
PDF: 6 pages
Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89241V (15 October 2013); doi: 10.1117/12.2034244
Show Author Affiliations
Lucas Moura, The Univ. of Sydney (Australia)
John Canning, The Univ. of Sydney (Australia)
Lachlan Lindoy, The Univ. of Sydney (Australia)
Kevin Cook, The Univ. of Sydney (Australia)
Maxwell Crossley, The Univ. of Sydney (Australia)
Yanhua Luo, The Univ. of New South Wales (Australia)
Gang-Ding Peng, The Univ. of New South Wales (Australia)
Lars Glavind, Aarhus Univ. (Denmark)
Martin Kristensen, Aarhus Univ. (Denmark)


Published in SPIE Proceedings Vol. 8924:
Fourth Asia Pacific Optical Sensors Conference
Minghong Yang; Dongning Wang; Yun-Jiang Rao, Editor(s)

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