Amplification system of ALMA Band 1

N. Reyes; C. Jarufe; F. P. Mena; J. Pizarro; L. Bronfman; J. May

doi:10.1117/12.857396

15 July 2010 Amplification system of ALMA Band 1

N. Reyes, C. Jarufe, F. P. Mena, J. Pizarro, L. Bronfman, J. May

Proceedings Volume 7741, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V; 77412G (2010) https://doi.org/10.1117/12.857396
Event: SPIE Astronomical Telescopes + Instrumentation, 2010, San Diego, California, United States

Abstract

At Universidad de Chile we have started a program for the development of a prototype receiver for Band 1 (31-45 GHz) of the Atacama Large Millimeter Array. This receiver will use a low-noise amplifier which is specified to have 5 times the quantum limit (~10 K). Here we present the first efforts and results towards reaching that goal.

Citation Download Citation

N. Reyes, C. Jarufe, F. P. Mena, J. Pizarro, L. Bronfman, and J. May "Amplification system of ALMA Band 1", Proc. SPIE 7741, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy V, 77412G (15 July 2010); https://doi.org/10.1117/12.857396

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