Artanov Anton SIS-junctions for the cryogenic multiplexing system. In: Superconductors-based sensors and quantum technologies workshop, 18 - 21 April, 2016, Moscow State Pedagogical University, Moscow, Russia
Полный текст не доступен из этого репозитория. (Заказать копию)Аннотация
A feasibility study of a frequency multiplexed read-out scheme for large number Transition Edge Sensor arrays were described in paper [1]. The readout makes use of frequency up- and down-conversion with SuperconductingInsulator-Superconducting (SIS) tunnel junctions operating at GHz frequencies, in combination with an existing frequency multiplexed read-out at MHz frequencies. Such read-out scheme can drastically reduce the wiring from room temperature to the cryogenic detectors. Experimental investigation of SIS tunnel junctions operating as up-, down- and RF-to-DC convertors at relatively low frequencies (∼ 5GHz) was made, different mixing regimes were studied and compared, main converter parameters were determined For the quasiparticle mixing regime the conversion loss is 9dB, 1dB compression point is −58dBm.
| Тип объекта: | Доклад на конференции или семинаре (Доклад) |
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| Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | Артанов Антон |
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| URI: | http://cplire.ru:8080/id/eprint/1161 |
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