Synchronized observation of pressure wave influence on plasma–target interaction using optical wave microphone and high-speed camera
Plasma–target interaction of atmospheric pressure plasma jet is one of the considerable things in a very wide range of biomedical applications with the transportation of reactive oxygen species. One of the most important observations on what plasma jets emit is pressure waves, which have been focuse...
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2025-01-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0248874 |
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| _version_ | 1832542761070362624 |
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| author | Thuzar Phyo Wai Nway Htet Htet Myo Kota Hagiwara Fumiaki Mitsugi |
| author_facet | Thuzar Phyo Wai Nway Htet Htet Myo Kota Hagiwara Fumiaki Mitsugi |
| author_sort | Thuzar Phyo Wai |
| collection | DOAJ |
| description | Plasma–target interaction of atmospheric pressure plasma jet is one of the considerable things in a very wide range of biomedical applications with the transportation of reactive oxygen species. One of the most important observations on what plasma jets emit is pressure waves, which have been focused on the energic distribution of electric discharges in atmospheric pressure. A unique optical technique called an optical wave microphone works based on the Fraunhofer diffraction of laser for phase objects, and it has successfully detected shockwaves emitted by helium and argon plasma jet at the downstream of the plasma jet in the applied voltage frequency order of kilohertz. In this study, a fibered optical wave microphone and high-speed camera (Photron, FASTCAM SA1.1) were used for a synchronized investigation of pressure wave influence on the movement of fine particles caused by the needle electrode plasma jet. The plasma–target interaction was investigated through the synchronized observation with an optical wave microphone and a high-speed camera in which fine particles were used as the target for the observation of the influence of pressure waves. Experimental results show that the arrival and formation of pressure waves were strongly related to the fine particle movements at the plasma–target interaction. |
| format | Article |
| id | doaj-art-f4547082ffcf462a9df5c1f535732057 |
| institution | Kabale University |
| issn | 2158-3226 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj-art-f4547082ffcf462a9df5c1f5357320572025-02-03T16:40:42ZengAIP Publishing LLCAIP Advances2158-32262025-01-01151015205015205-910.1063/5.0248874Synchronized observation of pressure wave influence on plasma–target interaction using optical wave microphone and high-speed cameraThuzar Phyo Wai0Nway Htet Htet Myo1Kota Hagiwara2Fumiaki Mitsugi3Graduated School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, JapanGraduated School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, JapanGraduated School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, JapanFaculty of Advanced Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, JapanPlasma–target interaction of atmospheric pressure plasma jet is one of the considerable things in a very wide range of biomedical applications with the transportation of reactive oxygen species. One of the most important observations on what plasma jets emit is pressure waves, which have been focused on the energic distribution of electric discharges in atmospheric pressure. A unique optical technique called an optical wave microphone works based on the Fraunhofer diffraction of laser for phase objects, and it has successfully detected shockwaves emitted by helium and argon plasma jet at the downstream of the plasma jet in the applied voltage frequency order of kilohertz. In this study, a fibered optical wave microphone and high-speed camera (Photron, FASTCAM SA1.1) were used for a synchronized investigation of pressure wave influence on the movement of fine particles caused by the needle electrode plasma jet. The plasma–target interaction was investigated through the synchronized observation with an optical wave microphone and a high-speed camera in which fine particles were used as the target for the observation of the influence of pressure waves. Experimental results show that the arrival and formation of pressure waves were strongly related to the fine particle movements at the plasma–target interaction.http://dx.doi.org/10.1063/5.0248874 |
| spellingShingle | Thuzar Phyo Wai Nway Htet Htet Myo Kota Hagiwara Fumiaki Mitsugi Synchronized observation of pressure wave influence on plasma–target interaction using optical wave microphone and high-speed camera AIP Advances |
| title | Synchronized observation of pressure wave influence on plasma–target interaction using optical wave microphone and high-speed camera |
| title_full | Synchronized observation of pressure wave influence on plasma–target interaction using optical wave microphone and high-speed camera |
| title_fullStr | Synchronized observation of pressure wave influence on plasma–target interaction using optical wave microphone and high-speed camera |
| title_full_unstemmed | Synchronized observation of pressure wave influence on plasma–target interaction using optical wave microphone and high-speed camera |
| title_short | Synchronized observation of pressure wave influence on plasma–target interaction using optical wave microphone and high-speed camera |
| title_sort | synchronized observation of pressure wave influence on plasma target interaction using optical wave microphone and high speed camera |
| url | http://dx.doi.org/10.1063/5.0248874 |
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