Penetration Depth Increase of Near Infrared Vortex Light through Turbid Media

Francesco Di Bartolo; Francesco Di Bartolo; Muhammad N. Malik; Mirco Scaffardi; Antonella Bogoni; Simona Celi; Antonio Malacarne

doi:10.1364/CLEO_AT.2020.AM1I.5

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 2020),
paper AM1I.5
•https://doi.org/10.1364/CLEO_AT.2020.AM1I.5

Penetration Depth Increase of Near Infrared Vortex Light through Turbid Media

Francesco Di Bartolo, Muhammad N. Malik, Mirco Scaffardi, Antonella Bogoni, Simona Celi, and Antonio Malacarne

CLEO: Applications and Technology 2020

Washington, DC United States
10–15 May 2020
ISBN: 978-1-943580-76-7

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Coherent Biomedical Imaging (AM1I)

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F. Di Bartolo, M. N. Malik, M. Scaffardi, A. Bogoni, S. Celi, and A. Malacarne, "Penetration Depth Increase of Near Infrared Vortex Light through Turbid Media," in Conference on Lasers and Electro-Optics, OSA Technical Digest (Optica Publishing Group, 2020), paper AM1I.5.

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Abstract

The higher capacity of Laguerre-Gaussian vortex beams of penetrating turbid media (e.g. biological fluids) with respect to conventional Gaussian beams is, for the first time, demonstrated in the 1.3µm-wavelength range commonly used for intravascular OCT.

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