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Wednesday, March 26, 2025 |
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Join us for a FREE Webinar
Multifunctional Metaoptics: From Science into Your Smartphones
Wednesday, April 9, 2025 1:00 PM - 2:00 PM EDT
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Metasurfaces provide an almost unlimited toolbox to design the wavefront of light in search of new phenomena and applications. Using matrix Fourier optics aided in the design of spatial distribution of Jones matrices to achieve polarization sensitive imaging, a new type of holography with control of polarization in the far-field and Mueller matrix imaging. Polarization metaoptics has led to an error-free biometric authentication system for smartphones. Federico Capasso will present recent developments in large-area metalenses for astrophysics as well as high-efficiency broadband metalenses. He will conclude with recent work on bilayer freestanding metasurfaces and the new functionalities that they enable.
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