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Visn. Nac. Akad. Nauk Ukr. 2018. (4): 45-52
https://doi.org/10.15407/visn2018.04.045   

A.A. Kryuchyn
Institute for Information Recording of the National Academy of Science of Ukraine, Kyiv

PRECISION MICROPRISMAL STRUCTURES AND PERSPECTIVES OF THEIR LARGE-SCALE APPLICATION
According to the materials of scientific report at the meeting of the Presidium of NAS of Ukraine, February 28, 2018

The results of researches on development of microprismal structures are presented and an analysis of possibilities of their use in modern laser and light-emitting diode systems and ophthalmology is conducted. The Institute of Information Recording of NAS of Ukraine is developing artificially formed and specially structured environments — metamaterials, the use of which allows the creation of optical elements and devices with unique properties. Metamaterials are synthesized by introducing into the natural material of different periodic structures with a wide variety of geometric shapes. Today, precision parts with microstructured surfaces, for example, Fresnel lenses and prisms, retro-reflective elements are increasingly used in precision instrumentation, engineering and medicine.
Keywords: metamaterials, microprisms, retrorefraction elements, strabismus treatment, Fresnel lenses, optical diffusers.

Language of article: ukrainian

 

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