Presentation | 2016-08-08 The development of the air-bridge structure of the coplanar waveguide for millimeter-wave band Kazumasa Ito, Masato Naruse, Sho Shibo, Yutaro Sekimoto, Tomu Nitta, Tohru Taino, Hiroaki Myoren, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have been developing superconducting millimeter-wave cameras for astronomy. Our camera consists of a superconducting detectors, and dual-double-slot antennas. We use a coplanar waveguide to connect the antenna and the detector. To suppress the odd-mode that is unnecessary transmission mode of the line, it requires air-bridge structure. To reduce the transmission loss, we use niobium for the air-bridge because gap frequency of the niobium is higher than the observing frequency. In this paper, we report on the process of the airbridges and the measurements of the transmission characteristics. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | millimeter-wave / coplanar waveguide / air-bridge structure |
Paper # | SCE2016-17 |
Date of Issue | 2016-08-01 (SCE) |
Conference Information | |
Committee | SCE |
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Conference Date | 2016/8/8(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Saitama Univ. (Omiya sonic city) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Nobuyuki Yoshikawa(Yokohama National Univ.) |
Vice Chair | |
Secretary | (National Defense Academy) |
Assistant | Hiroyuki Akaike(Nagoya Univ.) / Yuki Yamanashi(Yokohama National Univ.) |
Paper Information | |
Registration To | Technical Committee on Superconductive Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | The development of the air-bridge structure of the coplanar waveguide for millimeter-wave band |
Sub Title (in English) | |
Keyword(1) | millimeter-wave |
Keyword(2) | coplanar waveguide |
Keyword(3) | air-bridge structure |
1st Author's Name | Kazumasa Ito |
1st Author's Affiliation | Saitama University(Saitama Univ.) |
2nd Author's Name | Masato Naruse |
2nd Author's Affiliation | Saitama University(Saitama Univ.) |
3rd Author's Name | Sho Shibo |
3rd Author's Affiliation | University of Tokyo(Univ. of Tokyo) |
4th Author's Name | Yutaro Sekimoto |
4th Author's Affiliation | National Astronomical Observatory of Japan(NAOJ) |
5th Author's Name | Tomu Nitta |
5th Author's Affiliation | Saitama University(Saitama Univ.) |
6th Author's Name | Tohru Taino |
6th Author's Affiliation | Saitama University(Saitama Univ.) |
7th Author's Name | Hiroaki Myoren |
7th Author's Affiliation | Saitama University(Saitama Univ.) |
Date | 2016-08-08 |
Paper # | SCE2016-17 |
Volume (vol) | vol.116 |
Number (no) | SCE-175 |
Page | pp.pp.29-33(SCE), |
#Pages | 5 |
Date of Issue | 2016-08-01 (SCE) |