| Paper Abstract and Keywords |
| Presentation |
2019-08-09 10:50
Microwave SQUID multiplexer for readout of optical TES array Naoki Nakada (The Univ. of Tokyo/AIST), Kaori Hattori (AIST), Yuki Nakashima (AIST/JAXA), Fuminori Hirayama, Ryo Yamamoto, Hitrotake Yamamori, Satoshi Kohjiro, Akira Sato (AIST), Hiroyuki Takahashi (The Univ. of TOkyo), Daiji Fukuda (AIST) SCE2019-10 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Photon imaging technology is applied in various research fields such as quantum information communication and biological imaging. We have been developing photon-counting devices using optical transition edge sensors (TES). We demonstrated a single photon spectroscopic imaging system comprising an optical TES and a scanning microscope. The imaging system is required to increase the number of TESs and the effective area for rapid imaging. To read out from the TES array, there are four typical multiplexing techniques. Microwave SQUID Multiplexer (MW-Mux) is a frequency multiplexing method with a carrier wave of several gigahertz frequencies, and it can widen the frequency band. In this paper, we report the demonstration on readout of an optical TES with MW-Mux. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Transition edge sensor / Microwave SQUID multiplexing / Single photon spectroscopic imaging / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 119, no. 164, SCE2019-10, pp. 9-13, Aug. 2019. |
| Paper # |
SCE2019-10 |
| Date of Issue |
2019-08-02 (SCE) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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| Download PDF |
SCE2019-10 |