We experimentally demonstrate a -mm-thick near infrared camera comprised of a multi-level diffractive lens coupled with a conventional monochrome image sensor. We performed careful measurements of the point-spread function, the modulation transfer function, focusing efficiency, aberrations, and the field of view of the camera.
© 2019 Optical Society of AmericaFull Article | PDF Article
CorrectionsSourangsu Banerji, Monjurul Meem, Apratim Majumder, Fernando Guevara Vasquez, Berardi Sensale-Rodriguez, and Rajesh Menon, "Ultra-thin near infrared camera enabled by a flat multi-level diffractive lens: erratum," Opt. Lett. 45, 3183-3183 (2020)
20 May 2020: A typographical correction was made to the author listing.
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