Dr. Fei He Profile

Dr. Fei He

at Univ of Nottingham

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Publications (2)

Proceedings Article | 13 March 2024 Presentation

Diffractive micro-lens light-shaping for fiber imaging probes with versatile depth-of-field imaging

Fei He, Rafael Fuentes-Dominguez, Richard Cousins, Christopher Mellor, Jennifer Barton, George Gordon

Proceedings Volume PC12835, PC1283502 (2024) https://doi.org/10.1117/12.3000967

KEYWORDS: Biological imaging, Endoscopes, Depth of field, Optics manufacturing, Optical fibers, Optical coherence tomography, Wet etching, Lenses, Chromium, Zone plates

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Proceedings Article | 14 March 2023 Presentation + Paper

Diffractive metasurface light-shaping from fiber endoscope probes for increased depth of field

Fei He, Rafael Fuentes-Dominguez, Richard Cousins, Christopher Mellor, Jennifer Barton, George S. Gordon

Proceedings Volume 12356, 1235606 (2023) https://doi.org/10.1117/12.2648860

KEYWORDS: Axicons, Zone plates, Optical fibers, Optical coherence tomography, Fabrication, Depth of field, Single mode fibers, Polymers, Endoscopes, Adhesives

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