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Dive into the research topics where S. M. Nefedov is active.

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Featured researches published by S. M. Nefedov.


Soviet Journal of Quantum Electronics | 1988

Feedback in devices utilizing optically controlled spatial modulators

George G. Voevodkin; Evgenii M Dianov; Aleksei A. Kuznetsov; S. M. Nefedov; A. V. Parfenov

A description is given of a number of optical devices which can be used in interferometry, holography, and optical information processing. Feedback in an optically controlled spatial modulator makes it possible to stabilize the intensity of laser radiation (temporally and spatially), to make an intensity modulator, and to perform image filtering. Probably the most interesting is the realization of a dynamic memory which, in particular, can be used to convert an image into binary form. An important use for devices with feedback is to solve equations of mathematical physics.


Archive | 1990

An optical analog-digital converter based on MOS-liquid crystal structures

Evgenii M. Dianov; A. A. Kuznetsov; S. M. Nefedov


Optics and Spectroscopy | 1989

Optical realization of some operations of linear algebra based on the spectral-coding method

George G. Voevodkin; Evgenii M Dianov; Aleksei A. Kuznetsov; S. M. Nefedov


Archive | 1989

Polychromatism in optical computers

George G. Voevodkin; Evgenii M. Dianov; A. A. Kuznetsov; S. M. Nefedov


Archive | 1989

Optical implementation of arithmetical addition using the symbol substitution method

George G. Voevodkin; Evgenii M. Dianov; A. A. Kuznetsov; S. M. Nefedov


Archive | 1989

Symbolic substitution and Fredkin elements based on MOS-liquid crystal structures

George G. Voevodkin; Evgenii M. Dianov; A. A. Kuznetsov; S. M. Nefedov


Soviet Journal of Quantum Electronics | 1988

LASER APPLICATIONS AND OTHER TOPICS IN QUANTUM ELECTRONICS: Feedback in devices utilizing optically

George G. Voevodkin; Evgenii M Dianov; Aleksei A. Kuznetsov; S. M. Nefedov; A. V. Parfenov


Archive | 1988

The optical Hough transformation and transmission of the transformation results over a one-kilometer fiber-optic waveguide in real time

George G. Voevodkin; Evgenii M. Dianov; A. A. Kuznetsov; S. M. Nefedov


Archive | 1988

Optical realization of arithmetic operations in a ternary computing system

George G. Voevodkin; Evgenii M. Dianov; A. A. Kuznetsov; S. M. Nefedov


Archive | 1988

Feedback in devices based on an optically controlled spatial modulator

George G. Voevodkin; Evgenii M. Dianov; A. A. Kuznetsov; S. M. Nefedov; Alexander V. Parfenov

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Evgenii M Dianov

Russian Academy of Sciences

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