Note: A cryogenic, ultra-high-vacuum, microwave filter which passes a narrow beam

作者：Evetts N^*; Dosanjh P; Zvyagintsev V; Hardy W N

来源：Review of Scientific Instruments, 2015, 86(12): 126101.

DOI：10.1063/1.4936594

We report on a device which filters microwave radiation prone to heating cryogenic experiments while at the same time allowing large apertures which will not disturb a propagating beam. A method for evaporating thin films onto the inner face of a narrow tube is also described.

• 出版日期2015-12