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This article is cited in 7 scientific papers (total in 7 papers)
OPTO-IT
Propagation of electromagnetic pulses and calculation of dynamic invariants in a waveguide with a convex shell
S. I. Kharitonovab, S. G. Volotovskyba, S. N. Khoninaba, N. L. Kazanskiiba a IPSI RAS – Branch of the FSRC “Crystallography and Photonics” RAS, Molodogvardeyskaya 151, 443001, Samara, Russia
b Samara National Research University, 34, Moskovskoye shosse, Samara, 443086, Samara, Russia
Abstract:
In this paper, we consider a method for solving a system of Maxwell's equations in the case of time-dependent boundary conditions at the end of a waveguide with superconducting walls. An explicit analytical solution is obtained for a quasi-harmonic signal whose pulse width in the frequency domain is much smaller than the carrier frequency. Numerical examples are calculated in the case of a Gaussian pulse as a superposition of modes propagating in a circular hollow metal waveguide. The calculation of dynamic invariants of short pulses propagating in a waveguide with an arbitrarily-shaped conducting shell is considered. A procedure for quantizing an electromagnetic field in a waveguide with superconducting walls is described.
Keywords:
waveguide modes, field pulse, dynamic invariants, electromagnetic field quantization.
Received: 30.10.2018 Accepted: 20.11.2018
Citation:
S. I. Kharitonov, S. G. Volotovsky, S. N. Khonina, N. L. Kazanskii, “Propagation of electromagnetic pulses and calculation of dynamic invariants in a waveguide with a convex shell”, Computer Optics, 42:6 (2018), 947–958
Linking options:
https://www.mathnet.ru/eng/co580 https://www.mathnet.ru/eng/co/v42/i6/p947
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Abstract page: | 165 | Full-text PDF : | 40 | References: | 15 |
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