Harmonic lens with an annular aperture
Skidanov R.V.
, Strelkov Y.S., Volotovsky S.G.

 

Image Processing Systems Institute of the RAS – Branch of the FSRC “Crystallography and Photonics” RAS, Samara, Russia,

Samara National Research University, Samara, Russia

Full text of article: Russian language.

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Abstract:
We have considered the design of a compact imaging lens based on a reflective circular harmonic lens. The performance of such a lens has been numerically simulated in the ZEMAX program. A point spread function has been calculated. A number of formulae describing the relationship between the key parameters of the lens have been obtained. We have shown that in this case it is possible to design a compact imaging lens whose length is by an order of magnitude smaller than its focal length.

Keywords:
harmonic lens, imaging system, lens, circular aperture.

Citation:
Skidanov RV, Strelkov YS, Volotovsky SG. Harmonic lens with an annular aperture. Computer Optics 2017; 41(6): 842-847. DOI: 10.18287/2412-6179-2017-41-6-842-847.

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