10.5281/zenodo.1158850
https://zenodo.org/records/1158850
oai:zenodo.org:1158850
Desmaris, Vincent
Vincent
Desmaris
Chalmers University of Technology - GARD, Sweden
Advanced technologies for heterodyne radio astronomy instrumentation - Part1 by A. Pavolotsky, and Advanced technologies for heterodyne radio astronomy instrumentation - Part2 by V. Desmaris
Zenodo
2018
2018-01-25
Poster
10.5281/zenodo.1158849
https://zenodo.org/communities/atlast2018
Creative Commons Attribution 4.0 International
We present the advanced micro/nano technological engineering at the atomic level producing state-of-the-art epitaxial NbN thin-films on GaN buffer layers. Furthermore, we report the outstanding performance of the hot electron bolometers fabricated on epitaxial NbN thin films on GaN buffer layers. Finally we present advanced passive devices such as waveguide hybrids, IF hybrids and combiners for the realization of heterodyne THz receivers.