Multifunctional metasurface flat optics for imaging and sensing

Fan Yang; Hung-I Lin; Juejun Hu; Tian Gu

doi:10.1117/12.3012807

13 March 2024 Multifunctional metasurface flat optics for imaging and sensing

Fan Yang, Hung-I Lin, Juejun Hu, Tian Gu

Author Affiliations +

Proceedings Volume PC12896, Photonic and Phononic Properties of Engineered Nanostructures XIV; PC128960V (2024) https://doi.org/10.1117/12.3012807
Event: SPIE OPTO, 2024, San Francisco, California, United States

Abstract

Optical metasurfaces consist of planar subwavelength nanoantenna arrays that offer singular ability to sculpt wavefront in almost arbitrary manners. They are thereby poised to become a powerful tool enabling compact and high-performance optics. Multifunctional metasurfaces, whose optical responses vary according to the operation conditions, further allow a plurality of new functionalities unattainable with traditional optical systems. In this talk, we discuss the development of multifunctional meta-optics and demonstrations in imaging and sensing applications.

Conference Presentation

Citation Download Citation

Fan Yang, Hung-I Lin, Juejun Hu, and Tian Gu "Multifunctional metasurface flat optics for imaging and sensing", Proc. SPIE PC12896, Photonic and Phononic Properties of Engineered Nanostructures XIV, PC128960V (13 March 2024); https://doi.org/10.1117/12.3012807

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