Transmission characteristics of 0.3 THz wave using FUCW-I Gyrotron
- Resource Type
- Conference
- Authors
- Doi, A.; Teranaka, M.; Tatsukawa, T.; Idehara, T.; Mitsudo, S.; Kanemaki, T.; Namba, T.
- Source
- 2006 Joint 31st International Conference on Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on. :505-505 Sep, 2006
- Subject
- Fields, Waves and Electromagnetics
Components, Circuits, Devices and Systems
Gyrotrons
Power generation
Catheters
Dielectrics
Frequency
Voltage
Reflector antennas
Transmitting antennas
Optical reflection
Submillimeter wave propagation
- Language
- ISSN
- 2162-2027
2162-2035
The transmission characteristics of 0.3THz wave through a circular waveguide whose diameter charged from 90mm to 5mm by two taper waveguides was investigated. As a power source, FUCW-I Gyrotron (GYCOM, Russia) was used. The gyrotron is operated in CW regime at weak power (20100W) Gaussian mode with the frequency of 0.3THz. The usual beam current is 130mA at the accellated voltage 15KV. The used antenna consists of a Teflon rod dielectric antenna and an insert rod antenna set at 2.45.0mm waveguide. Under the various conditions, the output power from the antenna was measured by water load.