| Paper Abstract and Keywords |
| Presentation |
2013-10-02 16:05
Baseband Feedback Frequency-Division Multiplexing with Low-Power dc-SQUIDs and Digital Electronics for TES X-Ray Microcalorimeters Kazuhiro Sakai, Yoh Takei, Ryo Yamamoto, Noriko Y. Yamasaki, Kazuhisa Mitsuda (JAXA), Mutsuo Hidaka, Shuichi Nagasawa, Satoshi Kohjiro (AIST), Toshiyuki Miyazaki (RIKEN) SCE2013-25 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We are developing frequency-division multiplexing (FDM) systems with baseband feedback (BBFB) for TES X-Ray microcalorimeter arrays toward the DIOS mission. To meet the requirement of limited cooling capacity at cryogenic temperature, we developed low-power and FDM-optmized dc-SQUIDs. To make maximum use of the SQUIDs, we also developed digital electronics using FPGA evaluation boards and ADC/DAC FMC daughter cards, and evaluated signal-to-noise ratios and gain-bandwidth products. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Superconducting quantum interference device / Transition-edge-sensor microcalorimeters / Frequency division multiplexing / X-ray / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 113, no. 232, SCE2013-25, pp. 31-36, Oct. 2013. |
| Paper # |
SCE2013-25 |
| Date of Issue |
2013-09-25 (SCE) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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| Download PDF |
SCE2013-25 |