Presentation | 2011-01-24 An integrated cryogenic current comparator with type-II structure Takahiro YAMADA, Masaaki MAEZAWA, Michitaka MARUYAMA, Takehiko OE, Chiharu URANO, Nobu-hisa KANEKO, Mutsuo HIDAKA, Tetsuro SATOH, Shuichi NAGASAWA, Kenji HINODE, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We calculated superconductor inductances of a type-II integrated cryogenic current comparator (ICCC). First, inductances of a flip-chip-based superconducting quantum interference device (SQUID) were calculated using an electromagnetic field simulator. The results agreed with experimental results within an error of 20%. The simulations were also done for the type-II ICCC. The results showed an agreement with the approximated formula within an error of 50%. Finally, we made guidelines for designing the type-II ICCC based on those simulated results. We concluded that the number of winding turns of 50000 and a sensitivity of 0.32 pH/turn will be obtained by using six superconducting layers with a line & space of 1.5 μm & 1.5 μm on an 18 mm×18 mm chip. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Cryogenic Current Comparator / Integrated Cryogenic Current Comparator / Superconducting Circuit / Solenoid / superconducting quantum interference device / Inductance / Electromagnetic Analysis |
Paper # | SCE2010-41 |
Date of Issue |
Conference Information | |
Committee | SCE |
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Conference Date | 2011/1/17(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Superconductive Electronics (SCE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An integrated cryogenic current comparator with type-II structure |
Sub Title (in English) | |
Keyword(1) | Cryogenic Current Comparator |
Keyword(2) | Integrated Cryogenic Current Comparator |
Keyword(3) | Superconducting Circuit |
Keyword(4) | Solenoid |
Keyword(5) | superconducting quantum interference device |
Keyword(6) | Inductance |
Keyword(7) | Electromagnetic Analysis |
1st Author's Name | Takahiro YAMADA |
1st Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST)() |
2nd Author's Name | Masaaki MAEZAWA |
2nd Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
3rd Author's Name | Michitaka MARUYAMA |
3rd Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
4th Author's Name | Takehiko OE |
4th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
5th Author's Name | Chiharu URANO |
5th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
6th Author's Name | Nobu-hisa KANEKO |
6th Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
7th Author's Name | Mutsuo HIDAKA |
7th Author's Affiliation | International Superconductivity Technology Center (ISTEC) |
8th Author's Name | Tetsuro SATOH |
8th Author's Affiliation | International Superconductivity Technology Center (ISTEC) |
9th Author's Name | Shuichi NAGASAWA |
9th Author's Affiliation | International Superconductivity Technology Center (ISTEC) |
10th Author's Name | Kenji HINODE |
10th Author's Affiliation | International Superconductivity Technology Center (ISTEC) |
Date | 2011-01-24 |
Paper # | SCE2010-41 |
Volume (vol) | vol.110 |
Number (no) | 385 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |