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Superoscillations: Mathematical Tools Review by thenyamuchris is a document available to read on EtoBox.

What is Superoscillations: Mathematical Tools Review about?

This review discusses superoscillations, which are band-limited functions that oscillate faster than their highest Fourier frequency, and their growing applications in optics and beyond. It categorizes mathematical methods for constructing superoscillations into three approaches: direct design of functions, design of pupil filters, and design of superoscillatory lenses, while also addressing inherent trade-offs such as energy efficiency and spot size. The review serves as a resource for researchers looking

Author

thenyamuchris

Language

EN