Projects per year
Personal profile
Research interests
Optical fibres
Research interests
I am interested in how light travels along optical fibres, and in designing and making fibres so that the light travels in new and unusual ways. Examples include fibres that change along their lengths (eg tapered fibres), split and combine to form new waveguides (eg photonic lanterns), or incorporate patterns of air holes and other material variations across their structures (eg photonic crystal fibres and multi-core fibres). We gain understanding of these things by theory and simulations, and also by the use of our experimental facilities for fabricating fibres and post-processing them. This leads to benefits for applications such optical telecommunication, medical sensing and imaging, and astronomical instrumentation.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Collaborations and top research areas from the last five years
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Quantum Data Centre of the Future
Mosley, P. (PI), Rusimova, K. (PI), Birks, T. (CoI) & Rusimova, K. (CoI)
1/03/22 → 28/02/25
Project: Central government, health and local authorities
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U-Care: Deep Ultraviolet Light Therapies
Birks, T. (PI), Knight, J. (CoI), Stone, J. (CoI) & Wadsworth, W. (CoI)
Engineering and Physical Sciences Research Council
1/01/21 → 31/12/26
Project: Research council
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IRC Proteus II
Birks, T. (PI), Knight, J. (CoI) & Stone, J. (Researcher)
Engineering and Physical Sciences Research Council
1/04/19 → 31/12/22
Project: Research council
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OPTICON - Optical Infrared Coordination Network for Astronomy
Birks, T. (PI)
1/01/17 → 30/06/21
Project: EU Commission
Research output
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Anti-resonant hollow core fibres for UV guidance
Harrington, K., Mears, R., Stone, J. M., Knight, J. C., Wadsworth, W. J. & Birks, T. A., 2 Sept 2024, Proceedings - 2024 24th International Conference on Transparent Optical Networks, ICTON 2024. Prudenzano, F. & Marciniak, M. (eds.). U. S. A.: IEEE, (International Conference on Transparent Optical Networks).Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding
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Axi-Stack: A method for manufacturing freeform air-silica optical fibre
Ross, C. A., Harrington, K., Mears, R., Stone, J. M., Birks, T. A. & Thomson, R. R., 1 Jan 2024, In: Optics Express. 32, 1, p. 922-931 10 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (SciVal) -
Guidance of ultraviolet light down to 190 nm in a hollow-core optical fibre
Mears, R., Harrington, K., Wadsworth, W., Knight, J., Stone, J. & Birks, T., 11 Mar 2024, In: Optics Express. 32, 6, p. 8520-8526 7 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (SciVal) -
Low-loss, compact, fibre-integrated cell for quantum memories
McGarry, C., Harrington, K., Goodwin, D. J., Perek-Jennings, C., Birks, T. A., Rusimova, K. R. & Mosley, P. J., 3 Jun 2024, In: Optics Express. 32, 12, p. 21925 - 21935 11 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (SciVal) -
Optical absorption spectrum reveals gaseous chlorine in anti-resonant hollow core fibres
Harrington, K., Mears, R., Stone, J., Wadsworth, W., Knight, J. & Birks, T., 1 Oct 2024, (Acceptance date) In: Optics Express.Research output: Contribution to journal › Article › peer-review
Datasets
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Data for "High resolution air-clad imaging fibers"
Wood, H. (Creator), Harrington, K. (Creator), Knight, J. (Creator), Birks, T. (Creator) & Stone, J. (Creator), University of Bath, 27 Sept 2018
DOI: 10.15125/BATH-00554
Dataset
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Dataset for "Guidance of ultraviolet light down to 190 nm in a hollow-core optical fibre"
Mears, R. (Creator), Harrington, K. (Creator), Wadsworth, W. (Creator), Knight, J. (Creator), Stone, J. (Creator) & Birks, T. (Creator), University of Bath, 28 Feb 2024
DOI: 10.15125/BATH-01333
Dataset
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Dataset for "Attenuation limit of silica-based hollow-core fiber at mid-IR wavelengths"
Knight, J. (Creator), Yu, F. (Creator), Bird, D. (Creator), Birks, T. (Creator), Song, P. (Creator) & Wu, D. (Creator), University of Bath, 2019
DOI: 10.15125/BATH-00671
Dataset
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All-fibre pseudo-slit reformatters
Yerolatsitis, S. (Creator), Harrington, K. (Researcher) & Birks, T. (Supervisor), University of Bath, Jul 2017
DOI: 10.15125/BATH-00398
Dataset
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Dataset for "All-fibre wavefront sensor"
Wright, T. (Creator), Yerolatsitis, S. (Creator), Harrington, K. (Creator), Harris, R. (Creator) & Birks, T. (Creator), University of Bath, 13 Jun 2022
DOI: 10.15125/BATH-01135
Dataset