A Compact Broadband Transparent Waveguide Window Based on Low-Loss Cyclic Olefin Copolymer
A Compact Broadband Transparent Waveguide Window Based on Low-Loss Cyclic Olefin Copolymer
复制标题
基于低损耗环烯烃共聚物的紧凑型宽带透明波导窗
DOI:
10.1109/lmwc.2020.2974681
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发表时间:
2020-04
影响因子:
3
通讯作者:
Xue Quan
中科院分区:
文献类型:
--
作者:
Chen Haidong;Zheng Shimin;Che Wenquan;Luo Zhewen;Xue Quan
The concept of compact waveguide window based on the low-loss cyclic olefin copolymer (COC) is proposed in this letter, which considers the characteristics of broadband performance, transparency, sufficient mechanical strength, and simple mechanical process, by simply integrating the machined bipyramids-type COC dielectrics into the modified waveguide. To verify our idea, two waveguide windows consisting of internal dielectrics and external fixtures are designed and fabricated. The two types of waveguide windows are measured along with two strain rectangular waveguides at the Ka-band with the return loss better than 18.5 dB over the related frequency range of 42.8% and better than 20 dB over the related frequency range of 49%, respectively. The measured results show the advantages of the proposed concept, which is an excellent candidate for broadband application at a millimeter-wave frequency or higher.
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影响因子:
2.9
作者:
Wang Jianxun;Ren Xuxun;Tian Qizhi;Yang Liya;Yao Yelei;Luo Yong
通讯作者:
Luo Yong
DOI:
10.1109/tmtt.2018.2859311
发表时间:
2018-08
影响因子:
4.3
作者:
G. Kumar;Sibabrata Mondal;B. Biswas;D. R. Poddar
通讯作者:
G. Kumar;Sibabrata Mondal;B. Biswas;D. R. Poddar
影响因子:
3.1
作者:
Fang Zhu;Zhaochuan Zhang;Ji-run Luo;Yuwen Zhang
通讯作者:
Fang Zhu;Zhaochuan Zhang;Ji-run Luo;Yuwen Zhang
DOI:
10.1007/s10762-007-9207-y
发表时间:
2007-03
期刊:
International Journal of Infrared and Millimeter Waves
影响因子:
--
作者:
Ming-Chieh Lin
通讯作者:
Ming-Chieh Lin
DOI:
10.1007/978-3-319-51697-4_6
发表时间:
2017
期刊:
--
影响因子:
--
作者:
Pang Xueman
通讯作者:
Pang Xueman