Towards large scale HTS Josephson detector arrays for THz imaging
SUPERCONDUCTOR SCIENCE & TECHNOLOGY(2013)
摘要
We present the design and implementation of a high-temperature superconducting (HTS) Josephson junction detector array for terahertz (THz) imaging. The array device is made of ten YBa2Cu3Ox-7 (YBCO) step-edge junctions coupled to gold thin-film ring-slot antennas on a MgO substrate. The design and characterization of the detector array in response to a 0.6 THz signal are presented. The development of multi-channel biasing and read-out electronics and the system integration with a commercial cryocooler are also described.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络