New approach to plot polarization singularity lines of electromagnetic fields in nonparaxial optics

2020 ◽  
Vol 17 (10) ◽  
pp. 105403
Author(s):  
P S Ryzhikov ◽  
N Yu Kuznetsov ◽  
K S Grigoriev ◽  
V A Makarov
2001 ◽  
Author(s):  
G.M. Trigubovich ◽  
M.E. Royak ◽  
Y.G. Soloveichik ◽  
A.V. Chernyshev

2017 ◽  
Vol 72 (8) ◽  
pp. 757-762 ◽  
Author(s):  
Andrey Leonidovich Rozov

AbstractWe discuss the feasibility of using, along with Minkowski equations obtained on the basis of the theory of relativity and used at present in electrodynamics, alternative methods of describing the processes of interaction between electromagnetic fields and moving media. In this article, a way of describing electromagnetic fields in terms of classical mechanics is offered. A system of electrodynamic equations for slowly moving media was derived on the basis of Maxwell’s theory within the framework of classical mechanics using Wilsons’ experimental data with dielectrics in a previous article [A. Rozov, Z. Naturforsch. 70, 1019 (2015)]. This article puts forward a physical model that explains the features of the derived equations. The offered model made it possible to suggest a new approach to the derivation of electrodynamic equations for slowly moving media. A variant of Galileo’s relativity principle, in accordance with which the electrodynamic equations for slowly moving media should be considered as Galilean-invariant, is laid down on the basis of both the interpretation of Galileo’s concept following from Galileo’s works and Pauli’s concept of postulate of relativity within the framework of the represented physical model.


2014 ◽  
Vol 11 (Spl Edition Nov. 14) ◽  
pp. 159-161
Author(s):  
Grafkina Marina Vladimirovna ◽  
Nyunin Boris Nikolaevich ◽  
Sviridova Evgeniya Yurevna

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