Minimally-invasive lensless computational microendoscopy leveraging modal decomposition

Samuel Metais; Jiayue Li; Jaewook Shin; Neil MacFarlane; Milad Alemohammad; Maged Harraz; Amy C. Foster; Mark A. Foster

doi:10.1364/CLEO_SI.2021.SW2D.6

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 2021),
paper SW2D.6
•https://doi.org/10.1364/CLEO_SI.2021.SW2D.6

Minimally-invasive lensless computational microendoscopy leveraging modal decomposition

Samuel Metais, Jiayue Li, Jaewook Shin, Neil MacFarlane, Milad Alemohammad, Maged Harraz, Amy C. Foster, and Mark A. Foster

CLEO: Science and Innovations 2021

San Jose, California United States
9–14 May 2021
ISBN: 978-1-943580-91-0

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S. Metais, J. Li, J. Shin, N. MacFarlane, M. Alemohammad, M. Harraz, A. C. Foster, and M. A. Foster, "Minimally-invasive lensless computational microendoscopy leveraging modal decomposition," in Conference on Lasers and Electro-Optics, J. Kang, S. Tomasulo, I. Ilev, D. Müller, N. Litchinitser, S. Polyakov, V. Podolskiy, J. Nunn, C. Dorrer, T. Fortier, Q. Gan, and C. Saraceno, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper SW2D.6.

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Abstract

We demonstrate a lensless epi-fluorescence c omputational microendscope composed of a coded-aperture and multicore fiber. We find significant improvement in re- constructed image quality through modal decomposition of the fluorescence collected in each core of the fiber.

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