SU909819A1 - METHOD OF OBTAINING REFLECTIVE COATING - Google Patents
METHOD OF OBTAINING REFLECTIVE COATINGInfo
- 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
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.
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) |
-
1980
- 1980-07-11 SU SU2956533/05A patent/SU909819A1/en active
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