Propagation of Ultrashort Optical Pulses in Fractal Objects
In this paper, we study the features of the evolution of an electromagnetic pulse in fractal structures. Different fractal structures were considered, with different symmetry and different generators. Based on the electron dispersion law for fractal objects, an expression for the electric current de...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-05-01
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| Series: | Symmetry |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-8994/15/5/1035 |
| _version_ | 1797598224148594688 |
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| author | Mikhail B. Belonenko Irina V. Zaporotskova Natalia N. Konobeeva |
| author_facet | Mikhail B. Belonenko Irina V. Zaporotskova Natalia N. Konobeeva |
| author_sort | Mikhail B. Belonenko |
| collection | DOAJ |
| description | In this paper, we study the features of the evolution of an electromagnetic pulse in fractal structures. Different fractal structures were considered, with different symmetry and different generators. Based on the electron dispersion law for fractal objects, an expression for the electric current density in the system under study was obtained. It was found that the fracton dimension does not significantly affect the dynamics of ultrashort optical pulses. Thus, ultrashort optical pulses do not feel the symmetry of fractal objects. |
| first_indexed | 2024-03-11T03:16:18Z |
| format | Article |
| id | doaj.art-54a2ecaed1654b048857a9c34a6e2f7e |
| institution | Directory Open Access Journal |
| issn | 2073-8994 |
| language | English |
| last_indexed | 2024-03-11T03:16:18Z |
| publishDate | 2023-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Symmetry |
| spelling | doaj.art-54a2ecaed1654b048857a9c34a6e2f7e2023-11-18T03:30:01ZengMDPI AGSymmetry2073-89942023-05-01155103510.3390/sym15051035Propagation of Ultrashort Optical Pulses in Fractal ObjectsMikhail B. Belonenko0Irina V. Zaporotskova1Natalia N. Konobeeva2Institute of Priority Technologies, Volgograd State University, 400062 Volgograd, RussiaInstitute of Priority Technologies, Volgograd State University, 400062 Volgograd, RussiaInstitute of Priority Technologies, Volgograd State University, 400062 Volgograd, RussiaIn this paper, we study the features of the evolution of an electromagnetic pulse in fractal structures. Different fractal structures were considered, with different symmetry and different generators. Based on the electron dispersion law for fractal objects, an expression for the electric current density in the system under study was obtained. It was found that the fracton dimension does not significantly affect the dynamics of ultrashort optical pulses. Thus, ultrashort optical pulses do not feel the symmetry of fractal objects.https://www.mdpi.com/2073-8994/15/5/1035ultrashort pulsesfractalsfracton dimension |
| spellingShingle | Mikhail B. Belonenko Irina V. Zaporotskova Natalia N. Konobeeva Propagation of Ultrashort Optical Pulses in Fractal Objects Symmetry ultrashort pulses fractals fracton dimension |
| title | Propagation of Ultrashort Optical Pulses in Fractal Objects |
| title_full | Propagation of Ultrashort Optical Pulses in Fractal Objects |
| title_fullStr | Propagation of Ultrashort Optical Pulses in Fractal Objects |
| title_full_unstemmed | Propagation of Ultrashort Optical Pulses in Fractal Objects |
| title_short | Propagation of Ultrashort Optical Pulses in Fractal Objects |
| title_sort | propagation of ultrashort optical pulses in fractal objects |
| topic | ultrashort pulses fractals fracton dimension |
| url | https://www.mdpi.com/2073-8994/15/5/1035 |
| work_keys_str_mv | AT mikhailbbelonenko propagationofultrashortopticalpulsesinfractalobjects AT irinavzaporotskova propagationofultrashortopticalpulsesinfractalobjects AT nataliankonobeeva propagationofultrashortopticalpulsesinfractalobjects |