Isolation of Phase Object in Edge-Enhanced Microscopy with q-plate under Tilted Laser Illumination

Jigme Zangpo; Tomohiro Kawabe; Hirokazu Kobayashi

doi:10.1364/CLEO_AT.2022.JTh3B.7

Conference on Lasers and Electro-Optics
Technical Digest Series (Optica Publishing Group, 2022),
paper JTh3B.7
•https://doi.org/10.1364/CLEO_AT.2022.JTh3B.7

Isolation of Phase Object in Edge-Enhanced Microscopy with q-plate under Tilted Laser Illumination

Jigme Zangpo, Tomohiro Kawabe, and Hirokazu Kobayashi

CLEO: Applications and Technology 2022

San Jose, California United States
15–20 May 2022
ISBN: 978-1-957171-05-0

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Joint Poster Session III-B (Virtual) (JTh3B)

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J. Zangpo, T. Kawabe, and H. Kobayashi, "Isolation of Phase Object in Edge-Enhanced Microscopy with q-plate under Tilted Laser Illumination," in Conference on Lasers and Electro-Optics, Technical Digest Series (Optica Publishing Group, 2022), paper JTh3B.7.

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Abstract

We propose and numerically demonstrate a method to isolate the phase edge from the amplitude-phase object by employing 4 f system with a q-plate filter that uses multiple tilted lights to eliminate the amplitude edge.

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