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Dive into the research topics where Stephen F. Collins is active.

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Featured researches published by Stephen F. Collins.


Applied Optics | 1997

Self-referenced point temperature sensor based on a fluorescence intensity ratio in Yb 3+ -doped silica fiber

Eric Maurice; Scott Wade; Stephen F. Collins; Gérard Monnom; Greg W. Baxter

An optical fiber temperature sensor, based on the fluorescence intensity ratio from the (2)F (5/2)(a) and (2)F(5/2)(b) Stark sublevels in ytterbium-doped silica fiber, has been investigated. Results of a sensor prototype demonstrate an accuracy near 1 degrees C in a 600 degrees C temperature range. Changes in the fluorescence intensity ratio because of variation in pump power, pump wavelength, and induced fiber bending loss are demonstrated to be small, supporting development of a practical sensor based on the technique described.


Archive | 2012

Effect of phase mask alignment on FBG spectra at harmonics of the Bragg wavelength

Scott A Wade; Harpreet Kaur Bal; Fotios Sidiroglou; Greg W. Baxter; F Stephen; Stephen F. Collins


Archive | 1997

Doped silica waveguide fiber optic temperature sensor

Gregory W Baxter; Stephen F. Collins; Scott Wade; Gérard Monnom; Eric Maurice; Daniel Barry Ostrowsky


Archive | 2010

Multipoint fibre optic voltage sensor for high voltage distribution lines

Fei Fan; Tao Du; Anatoli Murauski; Vladimir G. Chigrinov; Zourab Brodzeli; Harpreet Kaur Bal; Fotios Sidiroglou; Stephen F. Collins


Archive | 2009

A π-phase-shifted fiber Bragg grating fabricated using a single phase mask [paper WQ4]

Sui Pan Yam; Zourab Brodzeli; Betty Kouskousis; Claire Rollinson; Scott Wade; Greg W. Baxter; Stephen F. Collins


14th Optoelectronics and Communications Conference (OECC 2009), Hong Kong, 13-17 July 2009 | 2009

A pi-phase-shifted fiber Bragg grating fabricated using a single phase mask

Sui P. Yam; Zourab Brodzeli; Betty Kouskousis; Claire Rollinson; Greg W. Baxter; Stephen F. Collins


Archive | 2008

Effect of Phase Mask Orders Other Than =1 on Spectral Properties of Fibre Bragg Gratings

Sui Yam; Zourab Brodzeli; Scott Wade; Greg W. Baxter; Stephen F. Collins


18th National Congress of the Australian Institute of Physics (AIP), incorporating the Conference of the Australian Optical Society, Adelaide, Australia, 30 November - 05 December 2008 | 2008

Qualitative Investigation of Various Harmonic Components of a Fibre Bragg Grating

Betty Kouskousis; Daniel J Kitcher; Stephen F. Collins; Ann Roberts; Greg W. Baxter


Archive | 2005

Energy transfer processes in Tm 3+ doped silica fibres relevant to an S-band amplifier

David A. Simpson; Gregory W Baxter; Stephen F. Collins; Keith Gibbs; Wilfried Blanc; Bernard Dussardier; Gérard Monnom


ACOFT/AOS '04 (Ben Eggleton 5 July 2004 to 8 July 2004) | 2004

Thermal stability of fibre Bragg gratings written in Er 3+-doped fibre

Milad Dagher; Steven Trpkovski; Scott Wade; Gregory W Baxter; Stephen F. Collins; Bernard Dussardier; Gérard Monnom

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Scott Wade

Centre national de la recherche scientifique

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Gérard Monnom

Central Electronics Engineering Research Institute

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Bernard Dussardier

Centre national de la recherche scientifique

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Eric Maurice

Centre national de la recherche scientifique

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Gérard Monnom

Central Electronics Engineering Research Institute

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Wilfried Blanc

Centre national de la recherche scientifique

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Daniel Barry Ostrowsky

University of Nice Sophia Antipolis

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Eric Maurice

Centre national de la recherche scientifique

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Ann Roberts

University of Melbourne

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