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Search for designs of nonpolarizing interference systems

V.K. Pham1, T.P. Ngo1, L.A. Gubanova1

ITMO University, 197101, Saint-Petersburg, Russia

 PDF, 1119 kB

DOI: 10.18287/2412-6179-2019-43-4-550-556

Pages: 550-556.

Full text of article: Russian language.

This research looks into methods for searching of designs of nonpolarizing interference systems, which provide a small discrepancy between spectral characteristics of the energy reflection/transmission coefficient for s- and p- polarizations. The layer thickness of these systems is a multiple of a quarter wavelength. Depending on the method used, the number of film-forming materials can vary from two to four. Analysis of spectral characteristics shows that in the spectral range of interest the discrepancy between the integral characteristics for s- and p-polarizations is less than 2%.

nonpolarizing interference systems, quarter-wave optical layers, spectral and integral discrepancy

Pham VK, Ngo TP, Gubanova LA. Search for designs of nonpolarizing interference systems. Computer Optics 2019; 43(4): 550-556. DOI: 10.18287/2412-6179-2019-43-4-550-556.


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