159 citations · 943 across the 55 of their papers we have counts for
5 papers · 1 filter
Scalable background-limited polarization-sensitive detectors for mm-wave applications
Karwan Rostem, Aamir Ali, John W. Appel +12
We report on the status and development of polarization-sensitive detectors for millimeter-wave applications. The detectors are fabricated on single-crystal silicon, which function…
The Cosmology Large Angular Scale Surveyor (CLASS): 38 GHz detector array of bolometric polarimeters
John W. Appel, Aamir Ali, Mandana Amiri +41
The Cosmology Large Angular Scale Surveyor (CLASS) experiment aims to map the polarization of the Cosmic Microwave Background (CMB) at angular scales larger than a few degrees. Ope…
CLASS: The Cosmology Large Angular Scale Surveyor
Thomas Essinger-Hileman, Aamir Ali, Mandana Amiri +41
The Cosmology Large Angular Scale Surveyor (CLASS) is an experiment to measure the signature of a gravita-tional-wave background from inflation in the polarization of the cosmic mi…
Impedance Matched Absorptive Thermal Blocking Filters
E. J. Wollack, D. T. Chuss, K. Rostem +1
We have designed, fabricated and characterized absorptive thermal blocking filters for cryogenic microwave applications. The transmission line filter's input characteristic impedan…
Precision control of thermal transport in cryogenic single-crystal silicon devices
Karwan Rostem, David T. Chuss, Felipe A. Colazo +6
We report on the diffusive-ballistic thermal conductance of multi-moded single-crystal silicon beams measured below 1 K. It is shown that the phonon mean-free-path is a stro…