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Accepting PhD Students

20002019
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Personal profile

Research interests

Research Interests

I design, fabricate and study Photonic Crystal Fibres (PCFs). These optical fibres contain a microstructure on the scale of the wavelength of light which allows unprecedented control of the propagation of light in the fibre. My particular interests are in using PCFs for new lasers and light sources, with applications from fundamental metrology and quantum information to imaging for medical and life sciences. Further details can be found in the Centre for Photonics and Photonic Materials web pages.

Willing to supervise PhD

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Projects 2001 2019

Quantum computers
Information technology
Engines
Photonics
Industry

The Light-Controlled Factory

Wadsworth, W. & Knight, J.

17/07/1316/01/19

Project: Research council

Industrial plants
Volume measurement
Thermal gradients
Environmental impact
Machining
hollow
delivery
fibers
wavelengths
optical fibers

Research Output 2000 2018

Single-mode solarization-free hollow-core fiber for ultraviolet pulse delivery

Yu, F., Cann, M., Brunton, A., Wadsworth, W. & Knight, J., 13 Apr 2018, In : Optics Express. 26, 8, p. 10879-10887 9 p.

Research output: Contribution to journalArticle

Open Access
hollow
delivery
fibers
pulses
silicon dioxide
1 Citations

Absolute multilateration between spheres

Muelaner, J., Wadsworth, W., Azini, M., Mullineux, G., Hughes, B. & Reichold, A., 15 Feb 2017, In : Measurement Science and Technology. 28, 4, 045005.

Research output: Contribution to journalArticle

Open Access
File
Uncertainty
Network Measurement
aircraft production
Large-scale Structure
Measurement Techniques
optical fibers
waveguides
polymers
fibers
curing

Gas filled hollow core mid-IR fibre lasers

Wadsworth, W. J., Love, A. L., Yu, F., Hassan, M. R. A., Xu, M. & Knight, J. C., 2017, The European Conference on Lasers and Electro-Optics, CLEO_Europe 2017: Part F82. OSA Publishing

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hollow Core Optical Fibre Based Gas Discharge Laser Systems

Love, A. L., Aug 2017, 131 p.

Research output: ThesisDoctoral Thesis

Open Access
File
gas discharges
xenon
hollow
optical fibers
lasers

Datasets

Dataset for mid IR gas laser

Knight, J. (Creator), Wadsworth, W. (Creator), Yu, F. (Creator), Abu Hassan, M. R. (Creator), University of Bath, 2015

Dataset