Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Sh. D. Kakichashvili"'
Publikováno v:
Technical Physics. 42:709-712
Publikováno v:
Technical Physics Letters. 25:282-284
A theoretical approach is developed in which partially polarized radiation can be represented as a sum of coherent and incoherent components and also of the action of some imaginary device with time-dependent birefringence. This approach allows the J
Autor:
Sh. D. Kakichashvili
Publikováno v:
Technical Physics Letters. 25:221-222
An effect that can serve as a basis for reconciling two approaches in the description of diffraction— Fresnel’s and Young’s—is described.
Publikováno v:
Technical Physics Letters. 24:446-447
A theoretical groundwork is laid for the method of space-time holography. A rigorous description of the formation and functioning of such a hologram is given. The mathematical formalism used is a somewhat modified version of that which is ordinarily
Autor:
Sh. D. Kakichashvili
Publikováno v:
Technical Physics Letters. 23:433-434
The Huygens-Fresnel principle modified for electromagnetic waves is used to achieve matching by generalizing the wave number to a complex value. In this way, it is possible to describe the field directly beyond a diffracting object.
Autor:
Sh D Kakichashvili
Publikováno v:
Soviet Journal of Quantum Electronics. 4:795-798
A theoretical justification is given for a holographic method of polarization recording utilizing the Weigert effect (the optically induced pure birefringence) in light-sensitive media. The paraxial approximation is used to demonstrate the reconstruc
Autor:
Sh. D. Kakichashvili
Publikováno v:
Soviet Physics Uspekhi. 21:998-1000
Autor:
T. N. Kvinikhidze, Sh D Kakichashvili
Publikováno v:
Soviet Journal of Quantum Electronics. 5:778-780
The general case of holographic recording of a vector field, based on the Weigert effect, is considered for an arbitrary polarization of the reference wave. An analysis is made of the nature of the changes in the polarization in the reconstructed ima
Autor:
Sh D Kakichashvili
Publikováno v:
Soviet Journal of Quantum Electronics. 13:1317-1319
A theory of polarization-holographic recording is considered in the general case of a reaction of a photoanisotropic medium involving linear and nonlinear effects when the medium subjected to elliptically polarized light assumes the properties of a g
Autor:
Sh. D. Kakichashvili
Publikováno v:
Journal of Applied Spectroscopy. 12:419-421