具有交叉缝隙天线的冷电子测辐射热计的并联/串联阵列的准光学鉴定
Quasioptical qualification of parallel/series arrays of cold-electron bolometers with a cross-slot antenna
摘要：
我们进行了实验和理论研究的冷电子测辐射热计（CEB）的并联串联阵列集成到一个十字槽天线和组成的浸没硅透镜。目的是确定辐射热计的吸收效率、响应率和噪声等效功率（NEP）。吸收的功率已被发现在两个独立的方式。两种方法的比较有助于更好地理解系统，避免误解。第一种方法是用热平衡方程的解拟合测辐射热计IV曲线。第二种方法是对系统的电磁特性进行建模，包括天线、透镜、光罩、带通滤波器和黑体源。两种方法之间的差异不超过$30\%$。对实验装置进行了优化，使其接近光子极限探测模式。
英文摘要：
We perform experimental and theoretical study of the parallel-series arrays of Cold-Electron Bolometers (CEBs) integrated into a cross-slot antenna and composed with an immersion silicon lens. The purpose is to determine the absorption efficiency, the responsivity and the noise equivalent power (NEP) of the bolometers. The absorbed power has been found in two independent ways. The comparison of two approaches gives better understanding of the system and secures from misinterpretations. The first approach is fitting of the bolometer IV curves with solutions of heat-balance equations. The second approach is modeling of electromagnetic properties of the system, including an antenna, lens, optical can, band-pass filters and black body source. The difference between both methods does not exceed $30\%$. The optimization of experimental setup is proposed to approach the photon limited detection mode.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
