Characteristics of frequency response in a coaxial Bragg structure with tapered ripples

ding xue-yong; zhang shi-chang; xie yong-chao

Volume 20 Issue 12

Dec. 2008

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > High Power Laser and Particle Beams > 2008 > 20(12): 0-

wu xi, yuan ping, ma lizhen, et al. Structure analysis of super-FRS dipoles for FAIR project[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

ding xue-yong, zhang shi-chang, xie yong-chao. Characteristics of frequency response in a coaxial Bragg structure with tapered ripples[J]. High Power Laser and Particle Beams, 2008, 20.

wu xi, yuan ping, ma lizhen, et al. Structure analysis of super-FRS dipoles for FAIR project[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

ding xue-yong, zhang shi-chang, xie yong-chao. Characteristics of frequency response in a coaxial Bragg structure with tapered ripples[J]. High Power Laser and Particle Beams, 2008, 20.

PDF( 736 KB)

Characteristics of frequency response in a coaxial Bragg structure with tapered ripples

1.
Institute of Photoelectronics,Southwest Jiaotong University,Chengdu 610031,China

Publish Date: 2008-12-15

Abstract

Abstract

Based on the CST software, numerical simulations are carried out for the frequency response in a coaxial Bragg structure with tapered ripples. The bandwidth of the coaxial Bragg structure with positive taper can be narrowed by increasing the tapering angle, whereas the bandwidth of the coaxial Bragg structure with negative taper can be expanded by increasing the tapering angle. The residual side-lobes of the frequency response can be effectively suppressed by employing the window function technique, using Hanning, Hamming and Blackman window functions. These characteristics of a tapered coaxial Bragg structure are favorable to improvement of its performance as a reflector or a filter.
- high power microwave,
- coaxial bragg-structure,
- tapered sinusoidal ripples,
- residual side-lobes,
- windowing function

FullText(HTML)

References(0)

References

Relative Articles

[1]	Ye Jifei, Li Hua, Li Zhenhan, Song Zhiquan, Fu Peng. Research on breaking process of 15 kV pyrobreaker[J]. High Power Laser and Particle Beams, 2024, 36(11): 115020. doi: 10.11884/HPLPB202436.240328
[2]	Wang Weijie, Zhao Zhenguo, Hu Shaoliang, Li Hanyu, Zhou Haijing. High-performance full-wave computational electromagnetic analysis for chip-system under electromagnetic pulse[J]. High Power Laser and Particle Beams, 2021, 33(12): 123015. doi: 10.11884/HPLPB202133.210359
[3]	Zhang Yaofeng, Yin Yuan, Cao Lei, Zhang Chunlei. Simulations of ion trap devices based on finite element analysis method[J]. High Power Laser and Particle Beams, 2021, 33(8): 086002. doi: 10.11884/HPLPB202133.210134
[4]	Yan Shubin, Chen Huibin, Yun Liyu, Jiao Guotai. Numerical simulation and analysis on temperature field for laser melting finishing on SOI nano optical waveguide[J]. High Power Laser and Particle Beams, 2017, 29(10): 104102. doi: 10.11884/HPLPB201729.170115
[5]	Zhang Yaofeng, Wang Yongxia, Zhu Zhigang, Dang Yongle. Electric field calculation for TPC detectors with multi-wire and multi-strip geometry[J]. High Power Laser and Particle Beams, 2016, 28(09): 096001. doi: 10.11884/HPLPB201628.151260
[6]	Liu Zhiyong, Li Zhenghong, Huang Hongwen, Zeng Herong, Wang Shaohua. Finite element analysis of ITER magnet support structure[J]. High Power Laser and Particle Beams, 2015, 27(01): 016013. doi: 10.11884/HPLPB201527.016013
[7]	Liu Yuandong, Yin Yihui, Shuai Maobing, Pu Zhen, Liu Jianzhao. Effects of galvanic corrosion on compressive force between two galvanic electrodes[J]. High Power Laser and Particle Beams, 2015, 27(02): 024157. doi: 10.11884/HPLPB201527.024157
[8]	Zhang Jialei, Wang Weiping, Liu Cangli. Axisymmetric numerical study on thermal response of composites to laser irradiation[J]. High Power Laser and Particle Beams, 2014, 26(09): 091024. doi: 10.11884/HPLPB201426.091024
[9]	Wu Wei, Ma Lizhen, He Yuan, Yuan Ping. Three dimensional numeric quench simulation of Super-FRS dipole test coil for FAIR project[J]. High Power Laser and Particle Beams, 2013, 25(08): 2075-2079. doi: 10.3788/HPLPB20132508.2075
[10]	sun tianxiang, yang li, wu yongqian, lei baiping, wan yongjian. Finite element analysis of stressed mirror polishing based on elasticity mechanics[J]. High Power Laser and Particle Beams, 2010, 22(02): 0- .
[11]	guo xinglong, xu fengyu, wang li, pan heng, wu hong, liu xiaokun, . Over voltage for multi-sectioned superconducting solenoid magnet during quench process[J]. High Power Laser and Particle Beams, 2010, 22(05): 0- .
[12]	huang hongbiao, zeng taiying, zhang tao, liu zhigang, zhu jianqiang. Structure stability of superstructure in SG-Ⅱ upgrade facility[J]. High Power Laser and Particle Beams, 2009, 21(01): 0- .
[13]	li yanwei, li jianqing. Thermal performance analysis of space traveling wave tube collector[J]. High Power Laser and Particle Beams, 2009, 21(03): 0- .
[14]	huang hong-bin, li jing-zhen, gong xiang-dong, sun feng-shan, ai yue-xia, he tie-feng. Modal analysis of rotating mirror clipped by the elastic bearings for ultra-high speed photography[J]. High Power Laser and Particle Beams, 2007, 19(02): 0- .
[15]	huang hong-bin, li jing-zhen, sun feng-shan, gong xiang-dong, he tie-feng. Numeric analysis of structural strength of aluminous alloy rotating mirror for ultra-high speed photography[J]. High Power Laser and Particle Beams, 2006, 18(08): 0- .
[16]	cao ding-xiang, zhang xiong-jun, zheng wan-guo, he shao-bo, wang xiao-feng. Finite element analysis of thermal distortion of electro-optic crystal for high average power laser systems[J]. High Power Laser and Particle Beams, 2006, 18(07): 0- .
[17]	yuan hong, zhao jian-heng, tan fu-li, sun cheng-wei. Numerical simulation of the temperature distribution on a rotational cylindrical shell under laser irradiation[J]. High Power Laser and Particle Beams, 2005, 17(05): 0- .
[18]	sun jun, liu guo-zhi, lin yu-zheng, xiao ren-zhen. Numerical simulation of electric field enhancement factor of metallic microprotrusion[J]. High Power Laser and Particle Beams, 2005, 17(08): 0- .
[19]	huang chen-guang, chen si-ying, duan zhu-ping. Similarity criterion about deformation and failure of pressurized cylinder subjected to laser irradiation[J]. High Power Laser and Particle Beams, 2004, 16(08): 0- .
[20]	zhang jun, zhong hui huang. Reflection dependence on frequency of overmoded slow wave structure and the influence of resonant cavity[J]. High Power Laser and Particle Beams, 2003, 15(08): 0- .