학술논문

Developments of Millimeter and Sub-Millimeter Wave Backscattering Systems for Fusion Plasma Turbulence Diagnostics
Document Type
Conference
Source
2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2020 45th International Conference on. :1-1 Nov, 2020
Subject
Aerospace
Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Temperature measurement
Scattering
Plasma measurements
Frequency measurement
Plasmas
Plasma temperature
Backscatter
Language
ISSN
2162-2035
Abstract
Two types of back scattering systems are utilized for high temperature fusion plasma turbulence study. W-band backscattering system is used for measuring the electron Larmor radius scale turbulence and around Q-band frequency comb Doppler backscattering system have been designed for measuring the ion Larmor radius scale turbulence.