DocumentCode
1862470
Title
Photonic crystal cavity for orotron
Author
Hairong Yin ; Jin Xu ; Yanyu Wei ; Yubing Gong
Author_Institution
Sch. of Electron. Phys., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2015
fDate
27-29 April 2015
Firstpage
1
Lastpage
2
Abstract
Photonic crystal cavity is studied to replacing the open cavity of Orotron for enhancing quality factor. A triangle two dimensional photonic crystal cavity with metal grid is analyzed. The results prove that the quality factor of the frequencies in photonic band gap is much higher than those out of the band gap, and suggest the photonic crystal cavity is a candidate for Orotron.
Keywords
Q-factor; microwave generation; microwave tubes; photonic band gap; photonic crystals; metal grid; orotron; photonic band gap; quality factor; triangle two dimensional photonic crystal cavity; Cavity resonators; Crystals; Photonics; Orotron; cavity; photonic crystals; quality factor;
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.2015.7223880
Filename
7223880
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