OPTICS & PHOTONICS International Congress 2024

Presentation information

ICNN2024 » Oral Presentation

Session 1

Mon. Apr 22, 2024 1:30 PM - 3:00 PM 414+415 (Pacifico Yokohama Conference Center)

Session Chair: Satoshi Iwamoto (The University of Tokyo)

2:30 PM - 2:45 PM

[ICNN2-03] Meta-microscope for phase contrast imaging

*Cheng Hung Chu1, Yu-Hsin Chia1, Hung-Chuan Hsu1, Sunil Vyas1, Takuo Tanaka2, Pan-Chyr Yang1, Din Ping Tsai3, Yuan Luo1 (1. National Taiwan University, 2. RIKEN Center for Advanced Photonics, 3. City University of Hong Kong)

We propose an ultracompact meta-microscope for optical phase contrast imaging, using metalenses and a spiral metasurface, which successfully images various bio-samples. ResNet is integrated with the meta-microscope to convert the bright-field images into edge-enhanced ones.

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