Title :
Reflex klystron using photonic crystal
Author :
Jeon, S.G. ; Shin, Y.M. ; Kim, J.I. ; Han, S.T. ; Jang, K.H. ; So, J.K. ; Park, G.S.
Author_Institution :
Sch. of Phys., Seoul Nat. Univ., South Korea
Abstract :
In this paper, we propose a potential application of the photonic crystals. Just like the demonstrated high order TE mode operation, a high order TMmno mode in a rectangular cavity can be also dominantly interacted with a linear electron beam by using the PBG effect. In other words, the exclusion of the fundamental mode and some low order modes by using the PBG of the photonic crystals can make the high order TMmno mode be dominant in the photonic crystal cavity.
Keywords :
Monte Carlo methods; Q-factor; cavity resonators; klystrons; microwave photonics; photonic crystals; X-band circuit; linear electron beam; particle-in-cell code simulation; photonic band gap; photonic crystal cavity; power loss compensation; quality factor; rectangular cavity; reflex klystron; Circuit simulation; Electron beams; Integrated circuit technology; Integrated optics; Klystrons; Optical devices; Photonic band gap; Photonic crystals; Photonic integrated circuits; Q factor;
Conference_Titel :
Vacuum Electronics Conference, 2004. IVEC 2004. Fifth IEEE International
Print_ISBN :
0-7803-8261-7
DOI :
10.1109/IVELEC.2004.1316229
