DocumentCode :
1859836
Title :
W-band quasi-optical mode converter for gyro-devices
Author :
McElhinney, Paul ; Donaldson, Craig R. ; Liang Zhang ; Cross, Adrian W. ; Wenlong He
Author_Institution :
Dept. of Phys., Univ. of Strathclyde, Glasgow, UK
fYear :
2015
fDate :
27-29 April 2015
Firstpage :
1
Lastpage :
3
Abstract :
An improved W-band corrugated horn has been designed, manufactured, and experimentally measured for integration into a gyro-device as a quasi-optical launcher. This horn converts a cylindrical TE11 mode into the free space TEM00 mode over the frequency band of 90-100 GHz with a reflection better than -30 dB and a coupling efficiency of ~99.4%.
Keywords :
gyrotrons; W-band quasi-optical mode converter; coupling efficiency; cylindrical TE11 mode; free space TEM00 mode; frequency 90 GHz to 100 GHz; gyro-devices; improved W-band corrugated horn; quasi-optical launcher; Bandwidth; Electron beams; Gyrotrons; Microwave oscillators; Plasmas; Prototypes; Reflection; Corrugated horn; Gaussian horn; gyro-amplifiers; quasi-optical mode converter;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7109-1
Type :
conf
DOI :
10.1109/IVEC.2015.7223774
Filename :
7223774
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1859836
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