The 3D Study of the Hybrid Bulk-Surface Eigen Modes in the THz Cherenkov Oscillator
- Resource Type
- Conference
- Authors
- Khutoryan, Eduard; Lukin, Kostyantyn; Kuleshov, Alexei; Tatematsu, Yoshinori; Ponomarenko, Sergey; Tani, Masahiko
- Source
- 2022 23rd International Vacuum Electronics Conference (IVEC) Vacuum Electronics Conference (IVEC), 2022 23rd International. :502-503 Apr, 2022
- Subject
- Aerospace
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Power, Energy and Industry Applications
Electric potential
Three-dimensional displays
Electron beams
Surface waves
Gratings
Vacuum electronics
Oscillators
backward wave oscillator
THz radiation
hybrid bulk-surface wave
Cherenkov radiation
Smith-Purcell radiation
nonuniform grating
spoof surface plasmon-polariton
sheet electron beam
- Language
The properties of hybrid bulk-surface modes have been studied and their potential for the efficient interaction with wide sheet electron beams in the THz range has been shown. Main emphasis is put on the interaction of the transverse fundamental and higher modes with respect to the grating width.