Presentation 2011-01-24
Measurement of optical responses of YBCO Josephson junctions and nanobridges to develop optical switching devices
Shinya Kikuta, Ryosuke Kaneko, Iwao Kawayama, Hironaru Murakami, Kemmei Kajino, Keisuke Fujita, Baoyu An, Masumi Inoue, Akira Fujimaki, Masayoshi Tonouchi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We have developed novel ultrafast optical switching devices which modulate superconducting current under irradiation of femtosecond laser pulses onto YBCO Josephson junctions and nanobridges. In this report, we measured their switching time from superconducting states to voltage states.
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Keyword(in English) High temperature superconductor / Josephson junction / Nanobridge / Optical response
Paper # SCE2010-42
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Conference Information
Committee SCE
Conference Date 2011/1/17(1days)
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Registration To Superconductive Electronics (SCE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Measurement of optical responses of YBCO Josephson junctions and nanobridges to develop optical switching devices
Sub Title (in English)
Keyword(1) High temperature superconductor
Keyword(2) Josephson junction
Keyword(3) Nanobridge
Keyword(4) Optical response
1st Author's Name Shinya Kikuta
1st Author's Affiliation Institute of Laser Engineering, Osaka University()
2nd Author's Name Ryosuke Kaneko
2nd Author's Affiliation Institute of Laser Engineering, Osaka University
3rd Author's Name Iwao Kawayama
3rd Author's Affiliation Institute of Laser Engineering, Osaka University:JST PRESTO
4th Author's Name Hironaru Murakami
4th Author's Affiliation Institute of Laser Engineering, Osaka University
5th Author's Name Kemmei Kajino
5th Author's Affiliation Department of Quantum Engineering, Nagoya University
6th Author's Name Keisuke Fujita
6th Author's Affiliation Department of Quantum Engineering, Nagoya University
7th Author's Name Baoyu An
7th Author's Affiliation Department of Quantum Engineering, Nagoya University
8th Author's Name Masumi Inoue
8th Author's Affiliation Department of Quantum Engineering, Nagoya University
9th Author's Name Akira Fujimaki
9th Author's Affiliation Department of Quantum Engineering, Nagoya University
10th Author's Name Masayoshi Tonouchi
10th Author's Affiliation Institute of Laser Engineering, Osaka University
Date 2011-01-24
Paper # SCE2010-42
Volume (vol) vol.110
Number (no) 385
Page pp.pp.-
#Pages 6
Date of Issue