Kaleidoscope-based multi-view infrared system | Zendy

Adrien Mas | Zendy; Guillaume Druart | Zendy; Maxime Vaché | Zendy; Sylvain Favier | Zendy; Aymeric Alazarine | Zendy; Eric Compain | Zendy; Nathalie Morin | Zendy; Nicolas Guérineau | Zendy

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Kaleidoscope-based multi-view infrared system

Author(s) -

Adrien Mas,

Guillaume Druart,

Maxime Vaché,

Sylvain Favier,

Aymeric Alazarine,

Eric Compain,

Nathalie Morin,

Nicolas Guérineau

Publication year - 2019

Publication title -

optics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.524

H-Index - 272

eISSN - 1071-2763

pISSN - 0146-9592

DOI - 10.1364/ol.44.004977

Subject(s) - kaleidoscope , optics , infrared , microbolometer , detector , cardinal point , shutter , computer science , snapshot (computer storage) , physics , bolometer , programming language , operating system

Multi-view snapshot systems are used for a wide range of applications in all the spectral ranges. In this Letter, we present the study and the realization of an optical system using a kaleidoscope in the long wavelength infrared (LWIR), compatible with uncooled infrared detectors such as microbolometers. The optical system has a high numerical aperture and a wide field of view, and it uses a single focal plane array. Here, we establish the advantages of this technology on other design strategies and its design rules for every subset of the optical architecture, and we present the results of a first demonstrator.

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