[15p-2W-1~23] 2.2 Detection systems

[15p-2W-23] Linearized Microwave Readout of Transition-Edge Sensor Array

〇Tomoya Irimatsugawa^1,2, Fuminori Hirayama², Hitoshi Sasaki², Akira Sato², Hirotake Yamamori², Shuichi Nagasawa², Daiji Fukuda², Mutsuo Hidaka², Satoshi Kohjiro², Masashi Ohno¹, Hiroyuki Takahashi¹ (1.Univ. of Tokyo, 2.AIST)

Keywords:Transition Edge Sensor,Microwave multiplex,Flux ramp modulation

We are developing microwave SQUID(Super QUantum Interference Device) multiplexer for transition edge sensor array. The performance of flux ramp modulation technique for lenear output and wide dynamic range will be reported.