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This article is cited in 1 scientific paper (total in 1 paper)
OPTO-IT
Passive athermalization of refractive-diffractive plastic lenses
I. A. Levina, S. A. Stepanovb a JSC “MedIng”, Penza, Russia
b Penza State University of Architecture and Construction, Penza, Russia
Abstract:
Possibilities of passive athermalization of plastic-lens systems are investigated. In particular, circuit designs of two refractive-diffractive lenses are presented, the thermal defocusing of which is eliminated by optical and mechanical methods, respectively. An achievable width of the working spectral range of the refractive-diffractive lenses is estimated.
Keywords:
athermalization, thermal defocusing, achromatization, diffractive optical element, refractive-diffractive lenst.
Received: 25.07.2017 Accepted: 17.09.2017
Citation:
I. A. Levin, S. A. Stepanov, “Passive athermalization of refractive-diffractive plastic lenses”, Computer Optics, 41:5 (2017), 694–700
Linking options:
https://www.mathnet.ru/eng/co439 https://www.mathnet.ru/eng/co/v41/i5/p694
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