• Haogang Cai


Dr. Cai gave a talk "Holographic metasurfaces multiplexed by surrounding media" at the Photonics West 2020, in San Francisco. Holographic multiplexing is a good example of dynamic tunable metasurface, where different holograms are imposed in a single metasurface, and can be switched from one state to the other.

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03/18/2021 Invited talk at WE-Heraeus-Seminar

Dr. Cai gave an invited talk "Nanoengineered biomimetic interfaces for T cell mechanobiology study" at the WE-Heraeus-Seminar "Nanobiotechnology for Cell Interfaces". https://www.we-heraeus-stiftung.d

03/11/2021 Photonics West 2021

Dr. Cai gave a talk "Exploring the parameter space of broadband all-dielectric liquid crystal tunable metasurfaces in the visible" at Photonics West 2021.