Design of Ultra-High-Aperture Dual-Range Athermal Infrared Objectives

Autor: Grigoriy Isaevitch Greisukh, Il’ya Anatolievich Levin, Eugeniy Grigorievich Ezhov
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Photonics, Vol 9, Iss 10, p 742 (2022)
Druh dokumentu: article
ISSN: 2304-6732
DOI: 10.3390/photonics9100742
Popis: We present a technique that includes the principles of selecting the layout of the optical scheme and recommendations for the choice of the initial design parameters for designing ultra-high-aperture dual-range athermal infrared objectives. The versatility and efficiency of the proposed technique are demonstrated using examples of the design of the refractive and refractive-diffractive version of the objectives, and the obtained optical performance is discussed.
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