Lens-Free Computational Epi-Fluorescence Microendoscopy

Jaewook Shin; Jasper R. Stroud; Neil MacFarlane; Milad Alemohammad; Amy C. Foster; Mark A. Foster

doi:10.1364/BRAIN.2020.BW4C.7

Biophotonics Congress: Biomedical Optics 2020 (Translational, Microscopy, OCT, OTS, BRAIN)
OSA Technical Digest (Optica Publishing Group, 2020),
paper BW4C.7
•https://doi.org/10.1364/BRAIN.2020.BW4C.7

Lens-Free Computational Epi-Fluorescence Microendoscopy

Jaewook Shin, Jasper R. Stroud, Neil MacFarlane, Milad Alemohammad, Amy C. Foster, and Mark A. Foster

Optics and the Brain 2020

Washington, DC United States
20–23 April 2020
ISBN: 978-1-943580-74-3

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Novel Sensors and Measurements (BW4C)

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J. Shin, J. R. Stroud, N. MacFarlane, M. Alemohammad, A. C. Foster, and M. A. Foster, "Lens-Free Computational Epi-Fluorescence Microendoscopy," in Biophotonics Congress: Biomedical Optics 2020 (Translational, Microscopy, OCT, OTS, BRAIN), OSA Technical Digest (Optica Publishing Group, 2020), paper BW4C.7.

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Abstract

We demonstrate a single-shot 3D computational microendoscope employing a static coded aperture and a multicore fiber. This bend-insensitive probe demonstrates depth-resolved imaging with a 640-µm-wide field of view using a 270-µm-wide image circle fiber with 6000 cores.

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