Dr. Dylan M. Marques Profile

Dr. Dylan M. Marques

at Univ of Birmingham

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Author

Publications (12)

Proceedings Article | 11 August 2023 Paper

Interrogating Fabry-Perot ultrasound sensors with Bessel beams for photoacoustic imaging

Dylan Marques, Oliver Sheppard, Edward Zhang, Paul Beard, Peter R. T. Munro, James Guggenheim

Proceedings Volume 12631, 126310U (2023) https://doi.org/10.1117/12.2675686

KEYWORDS: Bessel beams, Sensors, Gaussian beams, Acquisition tracking and pointing, Acoustics, Frequency response, Ultrasonography, Photoacoustic tomography, Fabry–Perot interferometers, Mirrors

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Proceedings Article | 11 August 2023 Paper

Ultrasonic field mapping through a multimode optical fibre

Benjamin Keenlyside, Dylan Marques, Nathaniel Redgewell, Maxim Cherkashin, David Phillips, Edward Zhang, Paul Beard, James Guggenheim

Proceedings Volume 12631, 126310S (2023) https://doi.org/10.1117/12.2675616

KEYWORDS: Scattering compensation, Light scattering, Scattered light, Photoacoustic tomography, Adaptive optics, Sensors, Ultrasonography, Wavefronts, Ultrasonics, Optical fibers, Laser ultrasonics, Spatial light modulators, Ultrasound transducers, Endoscopes

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Proceedings Article | 9 March 2023 Presentation

Increasing the sensitivity of Fabry-Perot ultrasound sensor using Bessel beam interrogation: a feasibility study

Dylan Marques, Oliver Sheppard, Edward Zhang, Paul Beard, Peter R. Munro, James Guggenheim

Proceedings Volume PC12379, PC123790F (2023) https://doi.org/10.1117/12.2652174

KEYWORDS: Sensors, Bessel beams, Photoacoustic tomography, Fabry–Perot interferometers, Imaging systems, Tissue optics, Acquisition tracking and pointing, Prototyping, Image sensors, Image resolution

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Proceedings Article | 8 March 2021 Presentation

Breaking sensitivity limits of optical ultrasound sensors used in photoacoustic imaging

James Guggenheim, Dylan Marques, Peter R. Munro, David Martin-Sanchez, Edward Zhang, Paul Beard

Proceedings Volume 11642, 1164207 (2021) https://doi.org/10.1117/12.2582730

KEYWORDS: Sensors, Absorption, Ultrasonography, Microresonators, Tissue optics, Photoacoustic spectroscopy, Tissues, Polymers, Optical resolution, Image resolution

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Proceedings Article | 5 March 2021 Presentation

Wavefront shaping through multimode fibres to enable endoscopic photoacoustic tomography

Benjamin Keenlyside, Dylan Marques, Maxim Cherkashin, Edward Zhang, Peter Munro, Paul Beard, James Guggenheim

Proceedings Volume 11652, 116520M (2021) https://doi.org/10.1117/12.2582995

KEYWORDS: Endoscopy, Multimode fibers, Wavefronts, Photoacoustic tomography, Ultrasonography, Sensors, Tomography, Photoacoustic spectroscopy, Photoacoustic imaging, Imaging systems

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Proceedings Article | 5 March 2021 Presentation

Studying the impact of roughness on the sensitivity of Fabry-Pérot sensors for photoacoustic imaging

Dylan Marques, James Guggenheim, Edward Zhang, Paul Beard, David Martin-Sanchez, Peter R. Munro

Proceedings Volume 11642, 1164222 (2021) https://doi.org/10.1117/12.2582081

KEYWORDS: Sensors, Photoacoustic imaging, Image sensors, Tissue optics, Polymers, Ultrasonography, Polymeric sensors, Photoacoustic spectroscopy, Image resolution

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Proceedings Article | 5 March 2021 Presentation

Plano-concave microresonator sensors for photoacoustic imaging: optical sensitivity maximization using transfer matrix model

David Martin-Sanchez, James Guggenheim, Edward Zhang, Dylan Marques, Peter R. Munro, Paul Beard

Proceedings Volume 11642, 116421X (2021) https://doi.org/10.1117/12.2580696

KEYWORDS: Photoacoustic imaging, Sensors, Microresonators, Optical arrays, Imaging arrays, Tissues, Tissue optics, Gaussian beams, Ultrasonography, Polymers

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Proceedings Article | 5 March 2021 Presentation

Jolab a free and open-source software to simulate light propagation in optical systems

Dylan Marques, James Guggenheim, Peter R. Munro

Proceedings Volume 11649, 1164914 (2021) https://doi.org/10.1117/12.2577631

KEYWORDS: Optical components, Optical simulations, Optical design, Optical coherence tomography, Computer simulations, Wavefronts, Systems modeling, Structural design, Physics

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Proceedings Article | 20 April 2020 Presentation

Flatness of planar Fabry-Pérot cavities: a critical parameter for high sensitivity sensors for photoacoustic imaging (Conference Presentation)

Dylan Marques, James Guggenheim, Rehman Ansari, Edward Zhang, Paul Beard, Peter R. Munro

Proceedings Volume 11240, 112400V (2020) https://doi.org/10.1117/12.2548971

KEYWORDS: Sensors, Photoacoustic imaging, Image sensors, Manufacturing, Mirrors, Photoacoustic spectroscopy, Reflectivity

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Proceedings Article | 5 March 2020 Presentation + Paper

Interrogation of Fabry-Pérot ultrasound sensors with Bessel beams

Oliver Sheppard, James Guggenheim, Dylan Marques, Rehman Ansari, Edward Zhang, Paul Beard, Peter R. Munro

Proceedings Volume 11240, 1124014 (2020) https://doi.org/10.1117/12.2551305

KEYWORDS: Bessel beams, Sensors, Reflectivity, Ultrasonography, Fabry–Perot interferometers, Mirrors, Axicons, Gaussian beams, Visibility, Silica

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Proceedings Article | 19 July 2019 Paper

Probing the optical readout characteristics of Fabry-Perot ultrasound sensors through realistic modelling

Dylan Marques, James Guggenheim, Rehman Ansari, Edward Zhang, Paul Beard, Peter R. Munro

Proceedings Volume 11077, 110770H (2019) https://doi.org/10.1117/12.2527114

KEYWORDS: Sensors, Reflectivity, Ultrasonography, Signal detection, Modeling, Mirrors, Interferometers, Photoacoustic imaging, Mathematical modeling

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Proceedings Article | 27 February 2019 Presentation + Paper

On the intuitive understanding of interrogating Fabry-Perot etalon with a focused beam

Dylan Marques, James Guggenheim, Rehman Ansari, Edward Zhang, Paul Beard, Peter R. Munro

Proceedings Volume 10878, 108780Q (2019) https://doi.org/10.1117/12.2508413

KEYWORDS: Fabry–Perot interferometers, Sensors, Mirrors, Wave propagation, Beam propagation method, Photoacoustic imaging, Signal detection

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Showing 5 of 12 publications

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