Diagnosis of Tokamak electron cyclotron radiation by GaAs Schottky diode heterodyne receiver
Journal Article
·
· Chin. Phys.; (United States)
OSTI ID:7094038
This paper gives experimental results of diagnosing the second harmonic extraordinary mode electron cyclotron radiation of a CT-6 Tokamak by a GaAs Schottky barrier diode heterodyne receiving system. The minimum detectable power of the GaAs Schottky barrier heterodyne receiving system is less than 10/sup -10/ W when the I.F. bandwidth is 500 MHz, the operating frequency is 64--72 GHz. This system has sufficient sensitivity and spatial and temporal resolution for the diagnosis of the electron cyclotron radiation of a CT-6 Tokamak.
- Research Organization:
- Shanghai Institute of Technical Physics, Academica Sinica
- OSTI ID:
- 7094038
- Journal Information:
- Chin. Phys.; (United States), Vol. 4:2
- Country of Publication:
- United States
- Language:
- English
Similar Records
Low-noise heterodyne receiver for electron cyclotron emission imaging and microwave imaging reflectometry
Low-noise heterodyne receiver for electron cyclotron emission imaging and microwave imaging reflectometry
Fast scanning heterodyne receiver for the measurement of the time evolution of the electron temperature profile on the Tokamak Fusion Test Reactor
Journal Article
·
Tue Nov 15 00:00:00 EST 2016
· Review of Scientific Instruments
·
OSTI ID:7094038
+4 more
Low-noise heterodyne receiver for electron cyclotron emission imaging and microwave imaging reflectometry
Journal Article
·
Mon Jul 25 00:00:00 EDT 2016
· Review of Scientific Instruments
·
OSTI ID:7094038
+5 more
Fast scanning heterodyne receiver for the measurement of the time evolution of the electron temperature profile on the Tokamak Fusion Test Reactor
Journal Article
·
Wed May 01 00:00:00 EDT 1985
· Rev. Sci. Instrum.; (United States)
·
OSTI ID:7094038
+3 more
Related Subjects
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
PLASMA DIAGNOSTICS
HETERODYNE RECEIVERS
TOKAMAK DEVICES
CYCLOTRON RADIATION
GALLIUM ARSENIDES
SCHOTTKY BARRIER DIODES
SENSITIVITY
SPATIAL RESOLUTION
TIME RESOLUTION
ARSENIC COMPOUNDS
ARSENIDES
BREMSSTRAHLUNG
CLOSED PLASMA DEVICES
ELECTROMAGNETIC RADIATION
ELECTRONIC EQUIPMENT
EQUIPMENT
GALLIUM COMPOUNDS
MICROWAVE EQUIPMENT
PNICTIDES
RADIATIONS
RADIO EQUIPMENT
RESOLUTION
SEMICONDUCTOR DEVICES
SEMICONDUCTOR DIODES
THERMONUCLEAR DEVICES
TIMING PROPERTIES
700102* - Fusion Energy- Plasma Research- Diagnostics
PLASMA DIAGNOSTICS
HETERODYNE RECEIVERS
TOKAMAK DEVICES
CYCLOTRON RADIATION
GALLIUM ARSENIDES
SCHOTTKY BARRIER DIODES
SENSITIVITY
SPATIAL RESOLUTION
TIME RESOLUTION
ARSENIC COMPOUNDS
ARSENIDES
BREMSSTRAHLUNG
CLOSED PLASMA DEVICES
ELECTROMAGNETIC RADIATION
ELECTRONIC EQUIPMENT
EQUIPMENT
GALLIUM COMPOUNDS
MICROWAVE EQUIPMENT
PNICTIDES
RADIATIONS
RADIO EQUIPMENT
RESOLUTION
SEMICONDUCTOR DEVICES
SEMICONDUCTOR DIODES
THERMONUCLEAR DEVICES
TIMING PROPERTIES
700102* - Fusion Energy- Plasma Research- Diagnostics