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PhD opportunities: Optical Physics

Compare 5 doctoral research opportunities connected with Optical Physics, including project summaries, funding and application deadlines.

Optical Physics

Integrated quantum photonics using semiconductor quantum dots

University of Sheffield

About the Project This project is about solid-state quantum technologies, and aims to demonstrate key components of photonic quantum processing circuits. The platform that will be used is a III-V semiconductor quantum dot embedded within a photonic waveguide. In the ideal scenario, this system behaves in the one-dimensional atom limit, in which the quantum dot can be used to impart a large phase shift to the photon.

Location
Sheffield, United Kingdom, United Kingdom
Deadline
30 September 2026
Funding
Self-Funded PhD Students Only

Optical Physics

Line-scanning Brillouin-Raman microscope

University of Technology Sydney

About the Project Brillouin spectroscopy is a technique for measuring visco-elastic properties of biological materials, with applications to fundamental biology, tissue engineering, and drug-discovery. Raman spectroscopy is a technique that probes sample’s chemical composition. Recently, Brillouin and Raman spectroscopies were combined in a confocal microscopy system to achieve mechano-chemical mapping in 3D.

Location
Sydney, Australia, Australia
Deadline
31 October 2026
Funding
Funded PhD Project (Students Worldwide)

Optical Physics

Advanced photodetectors for water contamination monitoring

University of Warwick

About the Project This collaborative PhD project combines photodetector development and testing with real-world applications in continuous monitoring of water quality. Academic supervision is split between the Surface Science and Elementary Particle Physics Groups at Warwick, and industry supervision is provided by Multisensor Systems . For further information and to apply, please contact Gavin Bell gavin.bell@warwick.ac.uk and Physics Postgraduate Admissions .

Location
Coventry, United Kingdom, United Kingdom
Deadline
Year-round applications
Funding
Funded PhD Project (UK Students Only)

Optical Physics

Attosecond Photoelectron Imaging with Quantum Light

University College London

About the Project Professor Carla Faria invites applications for a fully funded 3.5-year PhD position at the Department of Physics and Astronomy, University College London. The project lies at the intersection of attosecond physics and quantum technologies, with a focus on exploring how nonclassical light can control and probe ultrafast electron dynamics.

Location
London, United Kingdom, United Kingdom
Deadline
Year-round applications
Funding
Funded PhD Project (UK Students Only)

Optical Physics

Stimulated and Quantum-enhanced Brillouin imaging

University of Technology Sydney

About the Project Brillouin spectroscopy is an important technique for measuring the visco-elastic properties of biological materials, with applications to fundamental biology, tissue engineering, and drug-discovery. It has a unique advantage of being non-contact and label-free method that makes it especially suitable for in vivo and in situ imaging.

Location
Sydney, Australia, Australia
Deadline
Year-round applications
Funding
Funded PhD Project (Students Worldwide)