毫米波探测器的波导-平面电路转换
Waveguide-to-planar circuit transition for millimetre-wave detectors
摘要：
本文提出了一种新颖的波导-微带或共面波导过渡的设计方法。从单边鳍线模式到TEM微带模式的过渡是直接完成的，避免了通常采用的对跖鳍线锥形。这导致设计和制造的显著简化，以及芯片长度的缩短，从而减少插入损耗。在本文中，我们将提出在90 GHz的设计，可用于超导隧道结混频器或过渡边缘传感器测辐射热计，并在15 GHz的比例模型测量。
英文摘要：
We present a novel design of a waveguide to microstrip or coplanar waveguide transition using a unilateral finline taper. The transition from the unilateral finline mode to the TEM microstrip mode is done directly, avoiding the antipodal finline tapers that have commonly been employed. This results in significant simplification of the design and fabrication, and shortening of the chip length, thereby reducing insertion loss. In this paper we shall present designs at 90 GHz that can be employed in superconducting tunnel junction mixers or Transition Edge Sensor bolometers, and scale-model measurements at 15 GHz.
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。
