A 350GHz radial-probe SIS mixer for astronomical imaging arrays

A 350GHz radial-probe SIS mixer for astronomical imaging arrays

We have developed a 330-370GHz SIS mixer for small-format, heterodyne, astronomical imaging arrays. Fixed-tuned broadband operation is achieved by means of a superconducting radial waveguide probe. A horn-reflector antenna provides high-efficiency optical coupling. Using a variable-temperature cryog...

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Bibliographic Details
Main Authors:	Withington, S, Leech, J, Yassin, G, Isaak, K, Jackson, B, Gao, JR, Klapwijk, T
Format:	Journal article
Language:	English
Published:	2001

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