| Presentation | 2013-04-19 Design and Evaluation of Microwave Kinetic Inductance Detectors using Spiral Resonator Array Kento HAYASHI, Atsushi SAITO, Yuhei OGAWA, Mitsushige MURATA, Nozomu TANAKA, Toshihiro SAWADA, Kensuke NAKAJIMA, Hironobu YAMADA, Seiichiro ARIYOSHI, Tohru TAINO, Hiroyuki TANOUE, Chiko OTANI, Shigetoshi OHSHIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We designed and fabricated microwave kinetic inductance detectors (MKIDs) using niobium nitride (NbN) symmetric spiral resonator array. The total length of resonator was adjusted to the effective guided half-wavelength for each resonator keeping the symmetric structure. We conducted simulations for 9-arrays assuming an NbN as the superconducting material and sapphire as the dielectric substrate and obtained maximum attenuation of over 30dB and unloaded quality factors of over 2x10^5. We fabricated 9-arrays MKIDs using the NbN thin film deposited on the m-sapphire substrate by using dc magnetron sputtering. The microwave response passing through MKIDs and a low-noise amplifier was measured using a vector network analyzer. We observed 9 half-wavelength resonances around 4.7GHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MKIDs / Symmetric spiral resonator |
| Paper # | SCE2013-8,MW2013-8 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2013/4/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design and Evaluation of Microwave Kinetic Inductance Detectors using Spiral Resonator Array |
| Sub Title (in English) | |
| Keyword(1) | MKIDs |
| Keyword(2) | Symmetric spiral resonator |
| 1st Author's Name | Kento HAYASHI |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Yamagata University() |
| 2nd Author's Name | Atsushi SAITO |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 3rd Author's Name | Yuhei OGAWA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 4th Author's Name | Mitsushige MURATA |
| 4th Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 5th Author's Name | Nozomu TANAKA |
| 5th Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 6th Author's Name | Toshihiro SAWADA |
| 6th Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 7th Author's Name | Kensuke NAKAJIMA |
| 7th Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 8th Author's Name | Hironobu YAMADA |
| 8th Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| 9th Author's Name | Seiichiro ARIYOSHI |
| 9th Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology |
| 10th Author's Name | Tohru TAINO |
| 10th Author's Affiliation | Graduate School of Science and Engineering, Saitama University |
| 11th Author's Name | Hiroyuki TANOUE |
| 11th Author's Affiliation | Graduate School of Science and Engineering, Saitama University |
| 12th Author's Name | Chiko OTANI |
| 12th Author's Affiliation | Terahertz-wave Research Group, RIKEN |
| 13th Author's Name | Shigetoshi OHSHIMA |
| 13th Author's Affiliation | Graduate School of Science and Engineering, Yamagata University |
| Date | 2013-04-19 |
| Paper # | SCE2013-8,MW2013-8 |
| Volume (vol) | vol.113 |
| Number (no) | 12 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |