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Conferences > CLEO_AT > 2020 > AM3K > AM3K.1

Single Flat lens enables Extreme Depth of Focus Imaging

Sourangsu Banerji, Monjurul Meem, Apratim Majumder, Berardi Sensale Rodriguez, and Rajesh Menon

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Abstract

With judicious design of a multi-level diffractive lens (MDL), it is possible to drastically enhance the depth of focus by over ~4 orders of magnitude while maintaining focus for objects that are separated by ~6m.

© 2020 The Author(s)

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