Thermo-optical aberrations of radially symmetric diffractive optical elements
I.A. Levin

 

JSC 'Rostov Optical-Mechanical Plant', Rostov-Veliky, Russia

Full text of article: Russian language.

Abstract:
Analytical relations that define the temperature dependence of the third-order aberration coefficients for a radiaplly symmetric diffractive optical element were derived. Also, a condition for eliminating thermal defocusing in a diffractive-refractive singlet was obtained. Possibilities of correcting aberrations in a wide temperature range for a single diffractive optical element and diffractive-refractive singlet were analyzed.

Keywords:
aberrations, diffractive optics, thermal effects.

Citation:
Levin IA. Thermo-optical aberrations of radially symmetric diffractive optical elements. Computer Optics 2016; 40(1): 51-6. DOI: 10.18287/2412-6179-2016-40-1-51-56.

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