Optika Scientific Manufacturing Organization

Moscow, Russia

Optika Scientific Manufacturing Organization

Moscow, Russia
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Gleba L.K.,National Academy of Sciences of Belarus | Gorodkin G.R.,National Academy of Sciences of Belarus | Gorshkov V.A.,Optika Scientific Manufacturing Organization | Khlebnikov F.P.,Optika Scientific Manufacturing Organization | Semenov E.V.,Optika Scientific Manufacturing Organization
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | Year: 2011

Prototypes of two forms of magnetorheological polishing modules have been developed for a series of polishing-lapping machines: a one-piece form, in which the workpiece is located above the polishing tool, and a spread-out form, in which the workpiece is located under the polishing tool. The operation of the modules during magnetorheological processing of samples of optical items has been tested. © 2011 Optical Society of America.


Gorshkov V.A.,Optika Scientific Manufacturing Organization | Churilin V.A.,Optika Scientific Manufacturing Organization
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | Year: 2015

This paper discusses the fundamental layout and technical characteristics of a multispectral apparatus based on an off-axis mirror collimator for monitoring the quality of optical systems. © 2015 Optical Society of America.


Gorshkov V.A.,Optika Scientific Manufacturing Organization | Nevrov A.S.,Optika Scientific Manufacturing Organization | Novikov D.A.,Optika Scientific Manufacturing Organization | Lomakin A.G.,Russian Academy of Sciences
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | Year: 2011

This paper describes the production of topographical maps of the surfaces of optical items by Fourier transformation. Software is presented that is used in fabricating high-accuracy aspheric optics. A comparative analysis is carried out of this method with the amplitude method used earlier in the process of shaping and monitoring the surfaces of optical items. It is concluded that this method is suitable for monitoring the surfaces of optical items. © 2011 Optical Society of America.


Gorshkov V.A.,Optika Scientific Manufacturing Organization | Savel'ev A.S.,Optika Scientific Manufacturing Organization | Kutvitskii V.A.,Intel Corporation
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | Year: 2011

This paper describes a method of interference monitoring of off-axis aspheric surfaces using wave-front null correctors, as well as an algorithm and program for taking distortion into account when constructing topographic maps of off-axis aspheric surfaces shaped on automatic polishing-lapping machines with computer control. © 2011 Optical Society of America.


Lyamin Yu.B.,Optika Scientific Manufacturing Organization
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | Year: 2011

Five-coordinate automatic machines have been created on the basis of advanced technologies and facilities developed earlier for the automatic shaping of large astrooptics. The APD-600 automatic polishing-and-lapping machine for processing high-aperture optics and the AD1-K automatic lapping machine for shaping silicon carbide mirrors with computer control make it possible to increase the throughput and processing quality of optical surfaces. c 2011 Optical Society of America.


Gorshkov V.A.,Optika Scientific Manufacturing Organization | Podobryanskii A.V.,Optika Scientific Manufacturing Organization
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | Year: 2011

An automated technological complex for shaping high-accuracy optical surfaces (planar, spherical, aspheric, off-axis) has been developed at the Optika Scientific Manufacturing Organization (NPO Optika). This paper describes the makeup of the complex and presents the technological characteristics and the results of work on the complex and the prospects of its further development. © 2011 Optical Society of America.


Gorshkov V.A.,Optika Scientific Manufacturing Organization | Nevrov A.S.,Optika Scientific Manufacturing Organization | Savel'ev A.S.,Optika Scientific Manufacturing Organization | Podobryanskii A.V.,Optika Scientific Manufacturing Organization
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | Year: 2011

Advances in the computer technology of automated shaping of large optical items so that diffraction quality of the image is obtained, developed at Optika Scientific-Manufacturing Organization, make it possible to expand the technological possibilities of shaping aspheric surfaces-in particular, when creating off-axis aspheric mirrors of complex configuration. This paper demonstrates the possibilities of the method of automated shaping of the surface, using as an example the automated shaping of various types of off-axis mirrors about 1000 mm in diameter at the grinding and polishing stage. The technical parameters of fabricated off-axis mirrors are presented, and problems of the automated shaping of off-axis mirrors are indicated, along with technological ways of solving them. © 2011 Optical Society of America.


Al'tshuller V.M.,Optika Scientific Manufacturing Organization | Gerasimov S.A.,Optika Scientific Manufacturing Organization | Grimalyuk M.V.,Optika Scientific Manufacturing Organization
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | Year: 2011

This paper discusses the catalog of diamond tools for mechanically processing optical items. The technical characteristics of the tools for fine grinding are given, including the work capacities. A new generation of diamond tools based on highly filled elastomeric composites has been developed. Based on the correlations established between the composition, the physicomechanical properties of the composites, and the work capacities of the tool, tools have been developed for processing the basic catalog of optical glasses and a number of crystalline materials (silicon carbide, synthetic sapphire, quartz, fluorite, germanium). An annular tool has been developed for superfine grinding, using the rigid-axes method, which provides a surface roughness down to 0.05-0.03μm. © 2011 Optical Society of America.


Nefedov S.I.,Intel Corporation | Novinskii A.E.,Intel Corporation | Solov'ev Yu.N.,Optika Scientific Manufacturing Organization
Journal of Optical Technology (A Translation of Opticheskii Zhurnal) | Year: 2011

A specialized control program has been developed, intended for carrying out sessions in which the surfaces of optical items are shaped on automatic polishing-lapping machines with numerical program control based on the Aerotech A3200 controller. The program makes it possible to monitor various aspects of process sessions, to correctly respond to emergencies, and to resume execution after they are overcome. © 2011 Optical Society of America.

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