Multiple Filamentation Effects on THz Radiation Pattern from Laser Plasma in Air
An experimental study of few filaments interaction impact on the terahertz radiation pattern has demonstrated that interaction of two close propagating beams leads to formation of a superfilament-like structure with on-axis terahertz yield. Mutual delay between two beamlets tilts the output intensit...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-12-01
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| Series: | Photonics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2304-6732/8/1/4 |
| _version_ | 1797543477650653184 |
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| author | Aleksandr Ushakov Pavel Chizhov Vladimir Bukin Daniil Shipilo Nikolay Panov Olga Kosareva Sergey Garnov |
| author_facet | Aleksandr Ushakov Pavel Chizhov Vladimir Bukin Daniil Shipilo Nikolay Panov Olga Kosareva Sergey Garnov |
| author_sort | Aleksandr Ushakov |
| collection | DOAJ |
| description | An experimental study of few filaments interaction impact on the terahertz radiation pattern has demonstrated that interaction of two close propagating beams leads to formation of a superfilament-like structure with on-axis terahertz yield. Mutual delay between two beamlets tilts the output intensity front of THz emission. |
| first_indexed | 2024-03-10T13:46:10Z |
| format | Article |
| id | doaj.art-1190b60479c64845a461e3713caf930a |
| institution | Directory Open Access Journal |
| issn | 2304-6732 |
| language | English |
| last_indexed | 2024-03-10T13:46:10Z |
| publishDate | 2020-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj.art-1190b60479c64845a461e3713caf930a2023-11-21T02:35:33ZengMDPI AGPhotonics2304-67322020-12-0181410.3390/photonics8010004Multiple Filamentation Effects on THz Radiation Pattern from Laser Plasma in AirAleksandr Ushakov0Pavel Chizhov1Vladimir Bukin2Daniil Shipilo3Nikolay Panov4Olga Kosareva5Sergey Garnov6Prokhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, RussiaProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, RussiaProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, RussiaFaculty of Physics and International Laser Center, Lomonosov Moscow State University, 119991 Moscow, RussiaFaculty of Physics and International Laser Center, Lomonosov Moscow State University, 119991 Moscow, RussiaFaculty of Physics and International Laser Center, Lomonosov Moscow State University, 119991 Moscow, RussiaProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, RussiaAn experimental study of few filaments interaction impact on the terahertz radiation pattern has demonstrated that interaction of two close propagating beams leads to formation of a superfilament-like structure with on-axis terahertz yield. Mutual delay between two beamlets tilts the output intensity front of THz emission.https://www.mdpi.com/2304-6732/8/1/4terahertz radiationlaser plasmafilamentation |
| spellingShingle | Aleksandr Ushakov Pavel Chizhov Vladimir Bukin Daniil Shipilo Nikolay Panov Olga Kosareva Sergey Garnov Multiple Filamentation Effects on THz Radiation Pattern from Laser Plasma in Air Photonics terahertz radiation laser plasma filamentation |
| title | Multiple Filamentation Effects on THz Radiation Pattern from Laser Plasma in Air |
| title_full | Multiple Filamentation Effects on THz Radiation Pattern from Laser Plasma in Air |
| title_fullStr | Multiple Filamentation Effects on THz Radiation Pattern from Laser Plasma in Air |
| title_full_unstemmed | Multiple Filamentation Effects on THz Radiation Pattern from Laser Plasma in Air |
| title_short | Multiple Filamentation Effects on THz Radiation Pattern from Laser Plasma in Air |
| title_sort | multiple filamentation effects on thz radiation pattern from laser plasma in air |
| topic | terahertz radiation laser plasma filamentation |
| url | https://www.mdpi.com/2304-6732/8/1/4 |
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