High order mode oscillation in a terahertz photonic-band-gap multibeam reflex klystron

被引：28

作者：

Jang, Kyu-Ha ^{[1
]}

Jeon, Seok-Gy ^{[1
]}

Kim, Jung-Il ^{[1
]}

Won, Jong-Hyo ^{[1
]}

So, Jin-Kyu ^{[1
]}

Bak, Seung-Ho ^{[1
]}

Srivastava, Anurag ^{[1
]}

Jung, Sun-Shin ^{[1
]}

Park, Gun-Sik ^{[1
]}

机构：

[1] Seoul Natl Univ, Dept Phys & Astron, Seoul 151747, South Korea

来源：

APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 21期

关键词：

cavity resonators; dielectric materials; dielectric resonator oscillators; klystrons; microwave oscillators; optical resonators; photonic band gap; photonic crystals;

D O I：

10.1063/1.3037026

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

TM330-like higher order mode was excited in a multibeam reflex klystron oscillator employing a hybrid photonic-band-gap (PBG) cavity using a three-dimensional particle-in-cell simulation. One side of a conventional metal cavity was replaced with a dielectric photonic crystal lattice to form a hybrid PBG resonator that uses lattice band-gap effects resulting in a more uniform field of a higher order mode as well as the exclusion of some conventional-cavity-type modes, thereby reducing mode competition. Simulated reflex klystron in the hybrid PBG cavity produced an output power much higher than could be delivered in a conventional metal cavity.

引用

页数：3

共 50 条

[31] Metallic photonic-band-gap filament architectures for optimized incandescent lighting
John, Sajeev
Wang, Rongzhou
PHYSICAL REVIEW A, 2008, 78 (04)
[32] Photonic-band-gap properties for two-component slow light
Ruseckas, J.
Kudriasov, V.
Juzeliunas, G.
Unanyan, R. G.
Otterbach, J.
Fleischhauer, M.
PHYSICAL REVIEW A, 2011, 83 (06):
[33] Experimental Demonstration of the High-order Mode Oscillation in an Intense Relativistic Klystron Amplifier
Liu, Ying-hui
Niu, Xin-jian
Wang, Hui
Guo, Guo
Liu, Jian-wei
Li, Zheng-hong
Cheng, Hui
Yang, Xiao-chuan
2018 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2018, : 247 - 248
[34] Transient-mode excitation, terahertz generation and wavelength shifting in a photonic band gap
A. Di Falco
C. Conti
G. Assanto
Applied Physics B, 2005, 81 : 415 - 420
[35] Transient-mode excitation, terahertz generation and wavelength shifting in a photonic band gap
Di Falco, A
Conti, C
Assanto, G
APPLIED PHYSICS B-LASERS AND OPTICS, 2005, 81 (2-3): : 415 - 420
[36] On filter system tuning of wideband multibeam klystron with high-mode double-gap output cavity
Galdetskiy, Anatoly
Golovanov, Nikita
Scherbakov, Serguey
2019 INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2019,
[37] Resonant energy transfer between two defects in a photonic-band-gap system
Chow, Y
Li, LM
Zhang, ZQ
Chan, CT
PHYSICAL REVIEW B, 1999, 60 (11): : 8050 - 8054
[38] Engineering the electromagnetic vacuum for controlling light with light in a photonic-band-gap microchip
Wang, RZ
John, S
PHYSICAL REVIEW A, 2004, 70 (04): : 043805 - 1
[39] Nonclassical-light generation in a photonic-band-gap nonlinear planar waveguide
Perina, J
Sibilia, C
Tricca, D
Bertolotti, M
PHYSICAL REVIEW A, 2004, 70 (04): : 043816 - 1
[40] Research and Development of S-Band High Power Multibeam Klystron
Shen, Bin
Ding, Yaogen
Zhang, Zhaochuan
Gu, Honghong
Ding, Haibing
Cao, Jing
Wang, Caiying
Gao, Dongping
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2014, 61 (06) : 1848 - 1853

← 1 2 3 4 5 →