Abstract
A corrugated horn was design to achieve high Gaussian content horn and low reflection over an operating frequency range of 90-100 GHz was designed and verified by measurement with a vector network analyzer (VNA). The corrugated horn will be used in a W-band gyro-TWA experiment to convert TE11 mode in circular waveguide into a Gaussian-like HE11 mode. The measurement shows a lower than -30 dB reflection over the desired frequency range, and the Gaussian percentage is about 99.4%, which is close to the simulation results.
Original language | English |
---|---|
Title of host publication | 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 |
Place of Publication | Piscataway |
ISBN (Electronic) | 9781467384858 |
DOIs | |
Publication status | Published - 1 Dec 2016 |
Event | 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 - Bella Center, Copenhagen, Denmark Duration: 25 Sept 2016 → 30 Sept 2016 http://terahertz.dk/irmmwthz2016/ http://www.irmmw-thz2016.org/ |
Publication series
Name | Proceedings International Conference on Infrared, Millimeter, and Terahertz Waves |
---|---|
Publisher | IEEE |
ISSN (Electronic) | 2162-2035 |
Conference
Conference | 41st International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2016 |
---|---|
Abbreviated title | IRMMW-THz 2016 |
Country/Territory | Denmark |
City | Copenhagen |
Period | 25/09/16 → 30/09/16 |
Internet address |
Keywords
- high-Gaussian-content corrugated horn
- W-band gyro-TWA
- low-reflection
- vector network analyzer
- VNA
- TE11 mode
- circular waveguide
- Gaussian-like HE11 mode
- Gaussian percentage