Abstract

A bolometer, which is based on a superconductor–insulator–normal metal–insulator–superconductor (SINIS) structure, integrated into a twin-slot antenna with a central frequency of 90 GHz, and connected with a superconducting microwave readout resonator, has been designed, fabricated, and experimentally studied. Such an elementary cell is designed for the multi-element array of a high-sensitive radioastronomic receiver, in which the readout from a great number of channels is performed by a single coaxial cable instead of separate wires and amplifier in each channel.

中文翻译：

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SINIS微波读数计，带微波读数

摘要

设计了一种辐射热计，该辐射热计基于超导体-绝缘体-普通金属-绝缘体-超导体（SINIS）结构，并集成到中心频率为90 GHz的双槽天线中，并与超导微波读出谐振器连接，制作和实验研究。这种基本单元设计用于高灵敏度射电天文接收机的多元素阵列，其中从大量通道中读取数据是通过一根同轴电缆而不是每个通道中单独的导线和放大器进行的。