A fluorescence study of self-assembled silica layers on D-shaped optical fibre

Lucas Moura; John Canning; Lachlan Lindoy; Kevin Cook; Maxwell Crossley; Yanhua Luo; Gang-Ding Peng; Lars Glavind; Martin Kristensen

doi:10.1117/12.2034244

15 October 2013 A fluorescence study of self-assembled silica layers on D-shaped optical fibre

Lucas Moura, John Canning, Lachlan Lindoy, Kevin Cook, Maxwell Crossley, Yanhua Luo, Gang-Ding Peng, Lars Glavind, Martin Kristensen

Author Affiliations +

Proceedings Volume 8924, Fourth Asia Pacific Optical Sensors Conference; 89241V (2013) https://doi.org/10.1117/12.2034244
Event: Asia Pacific Optical Sensors Conference 2013, 2013, Wuhan, China

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.

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Lucas Moura, John Canning, Lachlan Lindoy, Kevin Cook, Maxwell Crossley, Yanhua Luo, Gang-Ding Peng, Lars Glavind, and Martin Kristensen "A fluorescence study of self-assembled silica layers on D-shaped optical fibre", Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89241V (15 October 2013); https://doi.org/10.1117/12.2034244

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