Presentation | 2015-10-09 Development of high quantum efficiency superconducting transition edge sensor with self-alignment structure for optical fiber Minoru Tanabe, Masahiro Yabuno, Takayuki Numata, Hisashi Nakagawa, Akio Yoshizawa, Keiichi Edamatsu, Daiji Fukuda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | An optical alignment method between an optical fiber and a single photon detector within a few microns is required to achieve the high detection efficiency for the single photon. However, the present method is difficult to realize large-scale array and mass production of the detector because much time is necessary for highly precise coupling the optical fiber onto the detector. Then, we proposed high quantum efficiency superconducting transition edge sensor with self-alignment structure for optical fiber using the silicon deep reactive-ion etching, and tried to improve this coupling. In this paper, we report on the production of this detector and results of the coupling on the optical fiber. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Superconducting transition edge sensor / Single photon detector / Ti/Au bilayer |
Paper # | SCE2015-35 |
Date of Issue | 2015-10-01 (SCE) |
Conference Information | |
Committee | SCE |
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Conference Date | 2015/10/8(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tohoku Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Nobuyuki Yoshikawa(Yokohama National Univ.) |
Vice Chair | |
Secretary | (Yokohama National Univ.) |
Assistant | Hiroyuki Akaike(Nagoya 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) | Development of high quantum efficiency superconducting transition edge sensor with self-alignment structure for optical fiber |
Sub Title (in English) | |
Keyword(1) | Superconducting transition edge sensor |
Keyword(2) | Single photon detector |
Keyword(3) | Ti/Au bilayer |
1st Author's Name | Minoru Tanabe |
1st Author's Affiliation | National Institute of Advanced industrial science and technology(AIST) |
2nd Author's Name | Masahiro Yabuno |
2nd Author's Affiliation | Tohoku University(Tohoku Uni.) |
3rd Author's Name | Takayuki Numata |
3rd Author's Affiliation | National Institute of Advanced industrial science and technology(AIST) |
4th Author's Name | Hisashi Nakagawa |
4th Author's Affiliation | National Institute of Advanced industrial science and technology(AIST) |
5th Author's Name | Akio Yoshizawa |
5th Author's Affiliation | National Institute of Advanced industrial science and technology(AIST) |
6th Author's Name | Keiichi Edamatsu |
6th Author's Affiliation | Tohoku University(Tohoku Uni.) |
7th Author's Name | Daiji Fukuda |
7th Author's Affiliation | National Institute of Advanced industrial science and technology(AIST) |
Date | 2015-10-09 |
Paper # | SCE2015-35 |
Volume (vol) | vol.115 |
Number (no) | SCE-242 |
Page | pp.pp.81-84(SCE), |
#Pages | 4 |
Date of Issue | 2015-10-01 (SCE) |