Transcending shift-invariance in the paraxial regime via end-to-end inverse design of freeform nanophotonics

Transcending shift-invariance in the paraxial regime via end-to-end inverse design of freeform nanophotonics

<jats:p>Traditional optical elements and conventional metasurfaces obey shift-invariance in the paraxial regime. For imaging systems obeying paraxial shift-invariance, a small shift in input angle causes a corresponding shift in the sensor image. Shift-invariance has deep implications for the...

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Bibliographic Details
Main Authors: Li, William F., Arya, Gaurav, Roques-Carmes, Charles, Lin, Zin, Johnson, Steven G., Soljačić, Marin
Other Authors: Massachusetts Institute of Technology. Department of Mathematics
Format: Article
Published: Optica Publishing Group 2023
Subjects:
Atomic and Molecular Physics, and Optics
Online Access:https://hdl.handle.net/1721.1/151088

Internet

https://hdl.handle.net/1721.1/151088

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