| Presentation | 2016-08-08 THz wave detection using the substrate absorption type STJ with a position resolution Masahiko Sone, Naoki Igarashi, Masato Naruse, Hiroaki Myoren, Yoshiaki Sasaki, Chiko Otani, Tohru Taino, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed a STJ detector for THz imaging. The STJ detects phonons generated in the substrate when THz waves are illuminated from the substrate side. These phonons are isotropically diffused in the substrate and then the position resolution of its detector is poor. Therefore, we have proposed a new substrate absorption type STJ for THz detector. The detector formed trenches in x- and y-direction on the backside of the substrate; absorption parts for THz waves like islands are under STJs. The size of this island decides the position resolution. We fabricated and demonstrated the proposed STJ. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | STJTHz |
| Paper # | SCE2016-11 |
| 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) | THz wave detection using the substrate absorption type STJ with a position resolution |
| Sub Title (in English) | |
| Keyword(1) | STJTHz |
| 1st Author's Name | Masahiko Sone |
| 1st Author's Affiliation | Saitama University(Graduate school of Saitama Univ.) |
| 2nd Author's Name | Naoki Igarashi |
| 2nd Author's Affiliation | Saitama University(Graduate school of Saitama Univ.) |
| 3rd Author's Name | Masato Naruse |
| 3rd Author's Affiliation | Saitama University(Graduate school of Saitama Univ.) |
| 4th Author's Name | Hiroaki Myoren |
| 4th Author's Affiliation | Saitama University(Graduate school of Saitama Univ.) |
| 5th Author's Name | Yoshiaki Sasaki |
| 5th Author's Affiliation | RIKEN(RIKEN) |
| 6th Author's Name | Chiko Otani |
| 6th Author's Affiliation | RIKEN(RIKEN) |
| 7th Author's Name | Tohru Taino |
| 7th Author's Affiliation | Saitama University(Graduate school of Saitama Univ.) |
| Date | 2016-08-08 |
| Paper # | SCE2016-11 |
| Volume (vol) | vol.116 |
| Number (no) | SCE-175 |
| Page | pp.pp.1-4(SCE), |
| #Pages | 4 |
| Date of Issue | 2016-08-01 (SCE) |