Focus character for double-negative dielectric volume with regular polygon structure under electric line source

hu bao-jing; huang ming; yang jing-jing; zhang jian-long; peng jin-hui

Volume 20 Issue 02

Feb. 2008

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2008 > 20(02): 0-

sheng yong1, jiang gang, zhu zheng-he, et al. Dielectronicrecombination rate study of Hlike， Helike and Lilike Mg and Al ions[J]. High Power Laser and Particle Beams, 2002, 14.

Citation:

hu bao-jing, huang ming, yang jing-jing, et al. Focus character for double-negative dielectric volume with regular polygon structure under electric line source[J]. High Power Laser and Particle Beams, 2008, 20.

sheng yong1, jiang gang, zhu zheng-he, et al. Dielectronicrecombination rate study of Hlike， Helike and Lilike Mg and Al ions[J]. High Power Laser and Particle Beams, 2002, 14.

Citation:

PDF( 851 KB)

Focus character for double-negative dielectric volume with regular polygon structure under electric line source

1.
School of Information Science and Engineering,Yunnan University,Kunming 650091,China;
2.
Faculty of Materials and Metallurgical Engineering,Kunming University of Science and Technology,Kunming 650093,China

Publish Date: 2008-02-15

Abstract

Abstract

Focus character for double-negative dielectric volume with regular triangular,square and hexagonal structure under electric line source is analyzed using finite difference time domain method. The computation results show that “focus”does not exist in the double-negative dielectric volume, when the excitation is located on the outside extension line of angular bisector of corner angle in double-negative volume with very small permitivity and permeability. The results are compared with Arslanagic’s analytic results and their validity is proved.
- double-negative dielectric material,
- electric line source,
- focus character,
- lens effect

FullText(HTML)

References(0)

References

Relative Articles

[1]	Wang Zhenkun, Gu Xianglong, Cao Rui. Calculation of high power microwave coupled field distribution in buildings based on physical optics method[J]. High Power Laser and Particle Beams, 2019, 31(11): 113002. doi: 10.11884/HPLPB201931.190021
[2]	Wang Zhenkun, Ning Hui, Jiang Tingyong. One way to evaluate high power microwave's effect on computers in the building[J]. High Power Laser and Particle Beams, 2018, 30(4): 043001. doi: 10.11884/HPLPB201830.170333
[3]	Liu Yi, Xia Liansheng, Shen Yi, Wang Wei, Zhang Huang, Ye Mao, Yang Chao, Shi Jinshui, Zhang Linwen. Simulation analysis of coupling effect during multi-plate Blumlein lines loading high gradient insulator[J]. High Power Laser and Particle Beams, 2016, 28(01): 015006. doi: 10.11884/HPLPB201628.015006
[4]	Wang Mingyang, Yuan Chengwei, Zhang Qiang. Ferroelectric phase shifter for high-power microwave application[J]. High Power Laser and Particle Beams, 2016, 28(03): 033012. doi: 10.11884/HPLPB201628.033012
[5]	Zhang Heng, Hao Jianhong, Dong Ye, Dong Zhiwei, Yang Wenyuan, Sun Huifang. Developement on 2.5D electromagnetic and particle-in-cell code named NEPTUNE2D based on a massively adaptive parallel applications infrastructure named JASMIN[J]. High Power Laser and Particle Beams, 2016, 28(03): 033007. doi: 10.11884/HPLPB201628.033007
[6]	Tan Weibing, Cao Yibing, Song Wei, Chen Changhua, Li Xiaoze, Zhang Ligang, Zhu Xiaoxin. A Ku band high efficiency coaxial relativistic backwardwave oscillator with low magnetic field[J]. High Power Laser and Particle Beams, 2016, 28(09): 093002. doi: 10.11884/HPLPB201628.151098
[7]	Tang Yongfu, Meng Lin, Li Hailong, Zhang Feina. Particle simulation of dual-band coaxial relativistic backward-wave oscillator with single annular electron beam structure[J]. High Power Laser and Particle Beams, 2013, 25(05): 1184-1188. doi: 10.3788/HPLPB20132505.1184
[8]	Tang Yongfu, Meng Lin, Li Hailong, Wang Bin, Yin Yong, Zhang Feina. Particle simulation of high-efficiency X-band dual-frequency coaxial relativistic backward-wave oscillator[J]. High Power Laser and Particle Beams, 2012, 24(10): 2415-2419. doi: 10.3788/HPLPB20122410.2415
[9]	Liu Feng, Lv Xin, Li Yuebo, Pan Zheng, Yang Jie. Attenuation characteristics of high power microwave penetrating through reinforcement nets[J]. High Power Laser and Particle Beams, 2012, 24(11): 2713-2717. doi: 10.3788/HPLPB20122411.2713
[10]	wu liheng, wang minghong, xu mingxing. Transmission performance of 1×2 type photonic crystal power splitter based on ring resonators[J]. High Power Laser and Particle Beams, 2011, 23(10): 0- .
[11]	zhang qiang, yuan chengwei, liu lie. Design of coaxial waveguide bend for high-power microwave applications[J]. High Power Laser and Particle Beams, 2011, 23(11): 0- .
[12]	yu daojie, zhou dongfang, wei jinjin, hu tao, wang liping. Scattering properties of high power microwave propagation on jungle ground[J]. High Power Laser and Particle Beams, 2011, 23(11): 0- .
[13]	teng yan, tang chuanxiang, liu guozhi, chen changhua, xiao renzhen, shao hao. Effects of slows wave structure parameters on linear growth rate of coaxial relativistic baorward-wave oscillator[J]. High Power Laser and Particle Beams, 2009, 21(04): 0- .
[14]	lei lu-rong, fan zhi-kai, he hu, huang hua. High frequency characteristics of double-gap output cavity[J]. High Power Laser and Particle Beams, 2007, 19(10): 0- .
[15]	xiao ren-zhen, liu guo-zhi, lin yu-zheng, chen chang-hua, shao hao, hu yong-mei, wang hong-jun. Preliminary experimental research on relativistic high power microwave generator with coaxial slow wave structure[J]. High Power Laser and Particle Beams, 2006, 18(05): 0- .
[16]	xiao ren-zhen, liu guo-zhi, lin yu-zheng, chen chang-hua. Analytic theory of relativistic high power microwave generator with coaxial slow wave structure[J]. High Power Laser and Particle Beams, 2006, 18(02): 0- .
[17]	he hu. High frequency characteristics of open cavity of C-band MILO[J]. High Power Laser and Particle Beams, 2006, 18(01): 0- .
[18]	chen yi-jun, ye jun-yong, huang ka-ma. Optimal design and power capacity calculation for high power microwave coaxial impedance convertor[J]. High Power Laser and Particle Beams, 2005, 17(04): 0- .