CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 12169 > Article
Paper
27 March 2022 Study on the HPM propagation in a femtosecond laser plasma double line
Yang Liu, Zhigang Li, Zelin Pei, Zongsheng Chen, Yan He
Author Affiliations +
Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 121690J (2022) https://doi.org/10.1117/12.2619779
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China
Abstract
The transmission of high-power microwave (HPM) with a frequency of 1 GHz in a plasma double-line induced by intense femtosecond laser pulses is discussed by CST software. The simulation results indicate that the EM wave can propagate around the plasma double-line rather than in the over-dense plasma with a velocity near the speed of light. It can also be obtained that the time evolution of the electric field is consistent with the duration of the incident HPM. We also discover that the electric field increases monotonically with increasing the line radius. Meanwhile, the electric field is inversely proportional to the propagation distance along the plasma double-line and the spacing between two lines. Furthermore, the attenuation value of the EM wave in the plasma transmission line can be calculated at approximately 0.03 dB/m in a double-line with an effective plasma electron density of 1016 cm–3 .
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Yang Liu, Zhigang Li, Zelin Pei, Zongsheng Chen, and Yan He "Study on the HPM propagation in a femtosecond laser plasma double line", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 121690J (27 March 2022); https://doi.org/10.1117/12.2619779
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 6 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Plasma
High power microwaves
Femtosecond phenomena
Microwave radiation
Wave propagation
Laser applications
Signal attenuation
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top