SU909819A1 - METHOD OF OBTAINING REFLECTIVE COATING - Google Patents

METHOD OF OBTAINING REFLECTIVE COATING

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Publication number
SU909819A1
SU909819A1 SU2956533/05A SU2956533A SU909819A1 SU 909819 A1 SU909819 A1 SU 909819A1 SU 2956533/05 A SU2956533/05 A SU 2956533/05A SU 2956533 A SU2956533 A SU 2956533A SU 909819 A1 SU909819 A1 SU 909819A1
Authority
SU
USSR - Soviet Union
Prior art keywords
angle
lattice
equal
reflective coating
center
Prior art date
Application number
SU2956533/05A
Other languages
Russian (ru)
Inventor
Я.К. Лукашевич
В.П. Герасимов
Original Assignee
Я.К. Лукашевич
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Я.К. Лукашевич filed Critical Я.К. Лукашевич
Priority to SU2956533/05A priority Critical patent/SU909819A1/en
Application granted granted Critical
Publication of SU909819A1 publication Critical patent/SU909819A1/en

Links

Abstract

Способ получения отражающего покрытия решеток-поляризаторов путем нанесения на прозрачную дифракционную решетку вакуумным напылителем отражающего материала под углом к поверхности решетки, закрепленной на подложке, отличающийся тем, что, с целью повышения технологичности способа получения покрытия решеток-поляризаторов увеличенных размеров, дифракционную решетку закрепляют на подложке с вогнутой цилиндрической поверхностью радиусом, равнымR = K • h,где K - коэффициент пропорциональности, равный 2,3 ± 0,1;h - расстояние от напылителя до центра решетки,отражающий материал наносят в двух противоположных направлениях под углом в ее центре, равным 0,3 - 0,5 величины угла наклона соответствующей грани штриха решетки и касательной к ее поверхности.The method of obtaining a reflective coating of polarizer gratings by applying a transparent diffraction grating with a vacuum evaporator of a reflective material at an angle to the grating surface fixed on the substrate, characterized in that, in order to improve the processability of the method for producing a coating of polarizers of increased dimensions, with a concave cylindrical surface with a radius equal to R = K • h, where K is a proportionality coefficient equal to 2.3 ± 0.1; h is the distance from the sprayer to center The lattice of the lattice, the reflecting material is applied in two opposite directions at an angle in its center, equal to 0.3 - 0.5 times the angle of inclination of the corresponding face of the lattice line and tangent to its surface.

SU2956533/05A 1980-07-11 1980-07-11 METHOD OF OBTAINING REFLECTIVE COATING SU909819A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2956533/05A SU909819A1 (en) 1980-07-11 1980-07-11 METHOD OF OBTAINING REFLECTIVE COATING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2956533/05A SU909819A1 (en) 1980-07-11 1980-07-11 METHOD OF OBTAINING REFLECTIVE COATING

Publications (1)

Publication Number Publication Date
SU909819A1 true SU909819A1 (en) 2002-06-27

Family

ID=60523776

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2956533/05A SU909819A1 (en) 1980-07-11 1980-07-11 METHOD OF OBTAINING REFLECTIVE COATING

Country Status (1)

Country Link
SU (1) SU909819A1 (en)

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