Theoretical modelling of modulation depth of acoustic optical imaging at varying mechanical properties

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Translational-2022-JM3A.37.pdf(500.66 KB)
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Date
2022-04
Authors
Gunther, Jacqueline
Jayet, Baptiste
Amissah, Michael
Andersson-Engels, Stefan
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Publisher
Optica Publishing Group
Published Version
10.1364/TRANSLATIONAL.2022.JM3A.37
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Abstract
The signal from acousto-optical imaging is affected by the mechanical properties of a sample. A theoretical model showed that speed of sound, density, peizooptical coefficient, and acoustic amplitude affect modulation depth.
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Keywords
Acousto-optical imaging , AOI signal , Doppler effect , Hole burning , Image processing , Modulation , Optical imaging , Refractive index
Citation
Gunther, J., Jayet, B., Amissah, M. and Andersson-Engels, S. (2022) ‘Theoretical modelling of modulation depth of acoustic optical imaging at varying mechanical properties’, in Biophotonics Congress: Biomedical Optics 2022 (Translational, Microscopy, OCT, OTS, BRAIN), Fort Lauderdale, Florida, 24-27 April, Optica Publishing Group, JM3A.37 (2 pp). https://doi.org/10.1364/TRANSLATIONAL.2022.JM3A.37.
Link to publisher’s version
https://doi.org/10.1364/TRANSLATIONAL.2022.JM3A.37
URI
https://hdl.handle.net/10468/13743
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Tyndall National Institute - Conference Items
Physics - Conference Items
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© 2022 The Author(s). Published by Optical Publishing Group