Softwaretechnik-Trends

Superconducting Integrated Receiver on Board TELIS

Pavel A. Yagoubov, Gert J. de Lange, Hans Golstein, L. de Jong, A. de Lange, Bart van Kuik, E. de Vries, Johannes Dercksen, Ruud W. M. Hoogeveen, Lyudmila V. Filippenko, Alexander V. Ermakov, V. P. Koshelets

Published Apr 1, 2008• 3 citations

OpenAlex

Abstract

Abstract — In this paper we present configuration and performance of the 480- 650 GHz channel for the Terahertz Limb Sounder (TELIS), a three-channel balloon-borne heterodyne spectrometer for atmospheric research. This frequency channel is based on a phase-locked Superconducting Integrated Receiver (SIR). SIR is an on-chip combination of a low-noise SIS mixer with quasioptical antenna, a superconducting Flux Flow Oscillator (FFO) acting as Local Oscillator (LO) and SIS harmonic mixer (HM) for FFO phase locking. The microcircuit is designed as a quasioptical mixer. The SIR channel has been integrated into the TELIS system in the end 2006 and fully characterized during 2007/2008 in preparation for the flight campaign. In May 2008 TELIS was shipped to Brazil where it was integrated into the MIPAS-B gondola. The TELIS-MIPAS test flight took place in June 2008 in Teresina, Brazil. I.

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