Design of 0.34 THz bandpass filter based on frequency selective surface

被引：0

作者：

Tian, Yaoling ^{[1
,2
]}

Jiang, Jun ^{[1
,2
]}

Lu, Bin ^{[1
,2
]}

Deng, Xianjin ^{[1
,2
]}

机构：

[1] Institute of Electronic Engineering, CAEP, Mianyang

[2] Microsystem and Terahertz Research Center, China Academy of Engineering Physics, Chengdu

来源：

Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams | 2015年 / 27卷 / 12期

关键词：

Bandpass filter; Frequency selective surface; Terahertz;

D O I：

10.11884/HPLPB201527.123101

中图分类号：

学科分类号：

摘要：

In order to meet the requirement of THz communication, a 0.34 THz bandpass filter was designed based on thin-film processing and double screen frequency selective surface (FSS). The frequency characteristics of the FSS filter were analyzed by using the equivalent circuit model and the influence of incident angles on the frequency response characteristics of the designed FSS filter was investigated by simulation. The results show that a better frequency response can be obtained at all the angles below 45° with TE polarization. Finally, a sample of the FSS filter was produced, tested and analyzed. The results indicate that this FSS filter has a good performance. © 2015, Editorial Office of High Power Laser and Particle Beams. All right reserved.

引用

页数：5