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A 240-GHz Wideband Ridged Waveguide Filter Based on MEMS Process
Ding, Jiangqiao1; Hu, Jie2,3; Liu, Dong2,3; Wang, Daowei2,3; Shi, Shengcai2,3; Wu, Wen1
2017-03-01
Source PublicationJOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES
ISSN1866-6892
Volume38Issue:3Pages:283-291
Corresponding AuthorDing, Jiangqiao(dingjiangqiao@126.com)
AbstractTerahertz (THz) bandpass filter (BPF) is one of important components in some detectors for astronomical observations. In this paper, a BPF with a relative bandwidth of 50% centered at 240 GHz is presented. This wideband BPF is made up of six ridged waveguide resonators and developed by silicon-based micro-electro-mechanical systems (MEMS) process. The transmission response of the filter is measured by a quasi-optical setup incorporating a sensitive superconducting mixer, and the result is in good agreement with the simulated one. Details of the design, simulation, and measurement are discussed in this paper.
KeywordTHz Wideband Ridged waveguide BPF MEMS
DOI10.1007/s10762-016-0332-3
WOS KeywordSUBSTRATE
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Optics ; Physics
WOS SubjectEngineering, Electrical & Electronic ; Optics ; Physics, Applied
WOS IDWOS:000394984500003
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/23214
Collection中国科学院紫金山天文台
Corresponding AuthorDing, Jiangqiao
Affiliation1.Nanjing Univ Sci & Technol, Sch Elect & Opt Engn, Nanjing 210094, Jiangsu, Peoples R China
2.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China
3.Key Lab Radio Astron, Nanjing 210008, Peoples R China
Recommended Citation
GB/T 7714
Ding, Jiangqiao,Hu, Jie,Liu, Dong,et al. A 240-GHz Wideband Ridged Waveguide Filter Based on MEMS Process[J]. JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES,2017,38(3):283-291.
APA Ding, Jiangqiao,Hu, Jie,Liu, Dong,Wang, Daowei,Shi, Shengcai,&Wu, Wen.(2017).A 240-GHz Wideband Ridged Waveguide Filter Based on MEMS Process.JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES,38(3),283-291.
MLA Ding, Jiangqiao,et al."A 240-GHz Wideband Ridged Waveguide Filter Based on MEMS Process".JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES 38.3(2017):283-291.
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