# Photonics, Oral Report

## GEOMETRIZATION OF MAXWELL'S EQUATIONS IN THE CONSTRUCTION OF OPTICAL DEVICES

**Kulyabov D. S., RUDN University & LIT JINR, Russia**

Korolkova A. V., RUDN University

Sevastianov L. A., RUDN University & BLTP JINR, Russia

Gevorkyan M. N., RUDN University

Demidova A. V., RUDN University

## ABSTRACT

he paper considers the method of construction of optical devices based on the method of geometrization of Maxwell's equations. The method is based on representation of material equations in the form of an effective space-time geometry. Thus we get a problem similar to that of some bimetric theory of gravity. That allows the use of a well-developed apparatus of differential geometry. On this basis, we can examine the propagation of the electromagnetic field on the given parameters of the medium. It is also possible find the parameters of the medium by a given law of propagation of electromagnetic fields.

# Representing author

Prof. Dmitry Sergeevich Kulyabov

RUDN University & LIT JINR, associate professor

Moscow, Russia