Научный журнал Моделирование, оптимизация и информационные технологииThe scientific journal Modeling, Optimization and Information Technology
cетевое издание
issn 2310-6018

THE DESIGN CALCULATION METHOD OF WIDEBAND INTERFERENCE LASER PLATES POLARIZERS

Gubanova L.A.   Perevozkin D.N.  

UDC 535.345.67
DOI:

  • Abstract
  • List of references
  • About authors

The interference plates-polarizers are widely used in optical devices, in particular, they are used in electrooptical Q-switches of pulsed solid-state lasers. The standard allquarter-wave construction of the interference layers of the polarizer plates is characterized by a narrow band of the working spectral range, which does not fully correspond to modern requirements. A method is proposed for calculating the practically feasible designs of broadband interference polarizer plates, based on the alignment of the thicknesses of the layers included in the non-quarter-wave structures, synthesized using widespread computer software for the calculation of interference optical coatings.

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Gubanova Lyudmila Alexandrovna
Doctor of Technical Sciences Associate Professor
Email: lagubanova@itmo.ru

State University of Information Technologies, Mechanics and Optics

St. Petersburg, Russian Federation

Perevozkin Dmitry Nikolaevich

Joint Stock Company “Production Association "Ural Optical and Mechanical Plant" named after E.S. Yalamov "

Yekaterinburg, Russian Federation

Keywords: optical interference polarizer, polarization contrast, porous multilayer interference coating, optilayer, optimization

For citation: Gubanova L.A. Perevozkin D.N. THE DESIGN CALCULATION METHOD OF WIDEBAND INTERFERENCE LASER PLATES POLARIZERS. Modeling, Optimization and Information Technology. 2017;5(2). Available from: https://moit.vivt.ru/wp-content/uploads/2017/05/GubanovaPerevozkin_2_17_1.pdf DOI: (In Russ).

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