Research output per year
Research output per year
Personal profile
Research interests
My research revolves around wave optics, in particular speckle patterns (random optical fields), where I worked on experimental, analytical, and simulation aspects.
Recently I've been working on a more applied problem of arsenic detection in Victorian books.
I've also touched on a range of broader topics like superosillations, phase singularities, weak quantum measurement, physical analogues, mathematical physics in general, and numerical methods. I'm generally interested in whatever brings together cool maths and cool concepts.
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Dive into the research topics where Morgan Facchin is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
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Unveiling the significance of intrinsic sensitivity and multiple scattering in speckle metrology
Facchin, M., Khan, S. N., Dholakia, K. & Bruce, G. D., 28 Mar 2024, arXiv.Research output: Working paper › Preprint
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Measuring picometre-level displacements using speckle patterns produced by an integrating sphere
Facchin, M., Bruce, G. D. & Dholakia, K., 5 Sept 2023, In: Scientific Reports. 13, 8 p., 14607.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Wavelength sensitivity of the speckle patterns produced by an integrating sphere
Facchin, M., Dholakia, K. & Bruce, G. D., 29 Jul 2021, In: Journal of Physics: Photonics. 3, 2, 8 p., 035005.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Measurement of variations in gas refractive index with 10-9 resolution using laser speckle
Facchin, M., Bruce, G. D. & Dholakia, K., 16 Mar 2022, In: ACS Photonics. 9, 3, p. 830-836 7 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Femtometer-resolved simultaneous measurement of multiple laser wavelengths in a speckle wavemeter
Bruce, G. D., O'Donnell, L., Chen, M., Facchin, M. & Dholakia, K., 1 Apr 2020, In: Optics Letters. 45, 7, p. 1926-1929Research output: Contribution to journal › Article › peer-review
Open AccessFile
Datasets
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Data underpinning "Measurement of variations in gas refractive index with 10^{-9} resolution using laser speckle"
Facchin, M. (Creator), Bruce, G. D. (Creator) & Dholakia, K. (Creator), University of St Andrews, 18 Feb 2022
DOI: 10.17630/f19b1d1f-5064-4575-bad5-a50d15ba2f34, https://doi.org/10.17630/sta/419
Dataset
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Data underpinning: Speckle-based determination of the polarisation state of single and multiple laser beams
Facchin, M. (Creator), Bruce, G. D. (Creator) & Dholakia, K. (Creator), University of St Andrews, 3 Apr 2020
DOI: 10.17630/386f6c3f-df00-4415-a24b-33fd8494e483, https://doi.org/10.17630/sta/419
Dataset
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Data underpinning "Determining intrinsic sensitivity and the role of multiple scattering in speckle metrology"
Facchin, M. (Creator), Khan, S. (Creator), Dholakia, K. (Creator) & Bruce, G. D. (Creator), University of St Andrews, 13 Nov 2024
DOI: 10.17630/bcb2bff1-0d20-454a-89c5-8fd64b9e8ff8
Dataset
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Data underpinning "Measuring picometre-level displacements using speckle patterns produced by an integrating sphere"
Facchin, M. (Creator), Bruce, G. D. (Creator) & Dholakia, K. (Creator), University of St Andrews, 25 Aug 2023
DOI: 10.17630/e7798c1b-e851-449c-b360-857f70300e78
Dataset
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Data underpinning "Wavelength sensitivity of the speckle patterns produced by an integrating sphere"
Facchin, M. (Creator), Dholakia, K. (Creator) & Bruce, G. D. (Creator), University of St Andrews, 8 Aug 2021
DOI: 10.17630/323aebbc-6063-4f71-be41-0e73b45d4997, https://doi.org/10.17630/sta/419
Dataset
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Thesis
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On speckle patterns : integrating spheres, metrology, and beyond
Facchin, M. (Author), Dholakia, K. (Supervisor) & Bruce, G. D. (Supervisor), 12 Jun 2023Student thesis: Doctoral Thesis (PhD)