28 July 2014 Fully cryogenic phased array prototype camera for the Arecibo radio telescope
Author Affiliations +
Abstract
We have developed a fully cryogenically cooled, 19-element phased array feed (PAF), prototype camera for the Arecibo Radio Telescope. The 19 PAF elements are dual polarized dipoles over a ground plane, and they sit behind a 70 cm diameter vacuum window transparent to RF.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
German Cortes-Medellin, Amit Vishwas, Stephen Parshley, Donald B. Campbell, "Fully cryogenic phased array prototype camera for the Arecibo radio telescope", Proc. SPIE 9147, Ground-based and Airborne Instrumentation for Astronomy V, 91479Q (28 July 2014); doi: 10.1117/12.2054940; https://doi.org/10.1117/12.2054940
PROCEEDINGS
7 PAGES


SHARE
RELATED CONTENT

Development of the fibres of MOONS
Proceedings of SPIE (July 18 2014)
Upgrade of the SOFIA target acquisition and tracking cameras
Proceedings of SPIE (September 27 2012)
AIR-C: Antarctic infra-red camera
Proceedings of SPIE (July 09 2008)

Back to Top