OPTICS & PHOTONICS International Congress 2026
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Session Details

ALPS2026 : Oral Presentation

Metasurfaces and metalenses for wavefront control

Tue. Apr 21, 2026 3:15 PM - 4:45 PM JST
Tue. Apr 21, 2026 6:15 AM - 7:45 AM UTC
511+512 (Pacifico Yokohama Conference Center)
Session Chair: Hiroaki Nishiyama (Yamagata University)
3:15 PM - 3:45 PM JST(6:15 AM - 6:45 AM UTC)

[ALPS-G1-01(Invited)]Ultraviolet Light Beam Shaping by Dielectric Metasurfaces

*Cheng Zhang1 (1. Huazhong University of Science and Technology)
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3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[ALPS-G1-02]Inverse design of Meta-atoms for High-Quality Holograms based on Topology Optimization with 27 Phases Distribution

*Kota Nakada1, Tetsuhito Omori1, Kentaro Iwami1 (1. Tokyo University of Agriculture and Technology)
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4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[ALPS-G1-03]A Circular Polarization-Splitting Metalens for Digital Holography

*Ayaka Yamazaki1, Ryosei Ito1, Tatsuki Tahara2, Kentaro Iwami1 (1. Tokyo University of Agriculture and Technology, 2. National Institute of Information and Communications Technology)
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4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[ALPS-G1-04]Simulation-Based Optimization of Hybrid Metalens Position for Aberration Correction in Compact RGB Camera Optics

*Takashi Kubota1,2, Kentaro Iwami1,2 (1. Tokyo University of Agriculture and technology, 2. Department of Bio-Functions and Systems Science)
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4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[ALPS-G1-05]Dispersion-engineered meta-lenses for imaging and temperature sensing

*Mu Ku Chen1 (1. City University of Hong Kong)
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