scholarly journals Coherent high-power RF wakefield generation by electron bunch trains in a metamaterial structure

2020 ◽  
Vol 116 (26) ◽  
pp. 264102
Author(s):  
Xueying Lu ◽  
Julian F. Picard ◽  
Michael A. Shapiro ◽  
Ivan Mastovsky ◽  
Richard J. Temkin ◽  
...  
Keyword(s):  
High Power ◽  
Electron Bunch ◽  
Metamaterial Structure ◽  
Wakefield Generation

scholarly journals Generation of High-Power, Reversed-Cherenkov Wakefield Radiation in a Metamaterial Structure

2019 ◽  
Vol 122 (1) ◽  
Author(s):  
Xueying Lu ◽  
Michael A. Shapiro ◽  
Ivan Mastovsky ◽  
Richard J. Temkin ◽  
Manoel Conde ◽  
...  
Keyword(s):  
High Power ◽  
Metamaterial Structure

High power THz source based on coherent radiation of picosecond relativistic electron bunch train

2011 ◽  
Vol 54 (S2) ◽  
pp. 197-200 ◽  
Author(s):  
Yan You ◽  
LiXin Yan ◽  
YingChao Du ◽  
JianFei Hua ◽  
WenHui Huang ◽  
...  
Keyword(s):  
Relativistic Electron ◽  
High Power ◽  
Electron Bunch ◽  
Coherent Radiation

scholarly journals High power long pulse microwave generation from a metamaterial structure with reverse symmetry

2018 ◽  
Vol 25 (2) ◽  
pp. 023102 ◽  
Author(s):  
Xueying Lu ◽  
Jacob C. Stephens ◽  
Ivan Mastovsky ◽  
Michael A. Shapiro ◽  
Richard J. Temkin
Keyword(s):  
High Power ◽  
Metamaterial Structure ◽  
Microwave Generation ◽  
Pulse Microwave ◽  
Long Pulse

scholarly journals High power RF generation at W-band based on wakefield excited by electron bunch train

2016 ◽  
Author(s):  
D. Wang ◽  
S. Antipov ◽  
M. Conde ◽  
S. Doran ◽  
W. Gai ◽  
...  
Keyword(s):  
High Power ◽  
Electron Bunch ◽  
W Band

UV pulse trains by α-BBO crystal stacking for the production of THz-rap-rate electron bunches

2012 ◽  
Vol 78 (4) ◽  
pp. 429-431 ◽  
Author(s):  
LI-XIN YAN ◽  
JIAN-FEI HUA ◽  
YING-CHAO DU ◽  
YUAN-FANG HUANG ◽  
YAN YOU ◽  
...  
Keyword(s):  
High Power ◽  
Pulse Shaping ◽  
Electron Bunch ◽  
Difference Frequency Generation ◽  
Thz Radiation ◽  
Radiation Mechanisms ◽  
Pulse Trains ◽  
Wake Field ◽  
Birefringent Crystal ◽  
Set Up

AbstractUltrashort electron bunch trains can be used for plasma wake field acceleration (PWFA) to overcome the limit of transformer ratio of a single electron bunch, or high-power terahertz (Thz) radiation production by various radiation mechanisms. Basic facility for high-power THz radiation development based on ultrashort electron beam has been set up at accelerator lab of TUB. Using birefringent crystal serials, ultraviolet (UV) pulse shaping for photocathode radio frequency gun to produce THz-repetition-rate pulse train was realized. Driven by such pulses, ultrashort electron bunch train with picosecond (ps) spacing was obtained for THz production. Measurement of the stacked UV pulse trains was done by difference frequency generation (DFG), and the measured group velocity mismatch of α-BBO crystal at 266.7-nm wavelength was 0.8 ps/mm. This method may also be applied to form ramped electron bunch trains for PWFA.

Pulsed EHF superradiance due to the stimulated scattering of a high-power pump wave by a counterpropagating electron bunch

2000 ◽  
Vol 26 (8) ◽  
pp. 694-697 ◽  
Author(s):  
N. S. Ginzburg ◽  
I. V. Zotova ◽  
A. S. Sergeev ◽  
R. M. Rozental’ ◽  
M. I. Yalandin
Keyword(s):  
High Power ◽  
Electron Bunch ◽  
Pump Wave ◽  
Stimulated Scattering
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