CaltechAUTHORS
  A Caltech Library Service

Cryogenic Probing of mm-Wave MMIC LNAs for Large Focal-Plane Arrays in Radio-Astronomy

Reeves, R. and Cleary, K. and Gawande, R. and Kooi, J. and Lamb, J. and Readhead, A. and Weinreb, S. and Gaier, T. and Kangaslahti, P. and Russell, D. and Samoska, L. and Varonen, M. and Lai, R. and Sarkozy, S. (2014) Cryogenic Probing of mm-Wave MMIC LNAs for Large Focal-Plane Arrays in Radio-Astronomy. In: European Microwave Conference (EuMC), 2014. IEEE , Piscataway, NJ, pp. 1524-1527. ISBN 978-2-87487-035-4. http://resolver.caltech.edu/CaltechAUTHORS:20150113-100525149

Full text is not posted in this repository. Consult Related URLs below.

Use this Persistent URL to link to this item: http://resolver.caltech.edu/CaltechAUTHORS:20150113-100525149

Abstract

In this paper, we demonstrate non-destructive cryogenic probing of monolithic microwave integrated circuit (MMIC) amplifiers at W-band and discuss the implications for the development of large-format focal plane arrays for radio astronomy. Using a purpose-built cryogenic probe station to measure S-parameters and noise temperature of MMIC low-noise amplifiers (LNAs), an order of magnitude increase in efficiency can be achieved when compared with measurements on individually packaged amplifiers. The amplifiers are tested non-destructively, which enables selection based on cryogenic noise and gain; this is crucial for the development of highly-integrated miniaturized receivers for focal plane arrays, such as those used for the measurement of the cosmic microwave background (CMB) polarization and future arrays aimed at probing the epoch of reionization (EoR).


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1109/EuMIC.2014.6997923DOIArticle
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6997923PublisherArticle
Additional Information:© 2014 EuMA. The authors would like to thank Mary Soria, Heather Owen, James Parker and Doug Warden for their technical assistance in many aspects of this work. The project has been largely funded by the NASA APRA program and the Keck Institute for Space Studies (KISS).
Group:Keck Institute for Space Studies
Funders:
Funding AgencyGrant Number
NASAUNSPECIFIED
Keck Institute for Space Studies (KISS)UNSPECIFIED
Record Number:CaltechAUTHORS:20150113-100525149
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20150113-100525149
Official Citation:Reeves, R.; Cleary, K.; Gawande, R.; Kooi, J.; Lamb, J.; Readhead, A.; Weinreb, S.; Gaier, T.; Kangaslahti, P.; Russell, D.; Samoska, L.; Varonen, M.; Lai, R.; Sarkozy, S., "Cryogenic probing of mm-wave MMIC LNAs for large focal-plane arrays in radio-astronomy," European Microwave Conference (EuMC), 2014 44th , vol., no., pp.1524,1527, 6-9 Oct. 2014 doi: 10.1109/EuMC.2014.6986739
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:53619
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:13 Jan 2015 19:57
Last Modified:13 Jan 2015 19:57

Repository Staff Only: item control page