59 citations · 117 across the 7 of their papers we have counts for
7 papers
Low Noise Frequency Domain Multiplexing of TES Bolometers using Sub-kelvin SQUIDs
Tucker Elleflot, Aritoki Suzuki, Kam Arnold +12
Digital Frequency-Domain Multiplexing (DfMux) is a technique that uses MHz superconducting resonators and Superconducting Quantum Interference Device (SQUID) arrays to read out set…
Limits on the Existence of sub-MeV Sterile Neutrinos from the Decay of Be in Superconducting Quantum Sensors
S. Friedrich, G. B. Kim, C. Bray +14
Sterile neutrinos are natural extensions to the standard model of particle physics and provide a possible portal to the dark sector. We report a new search for the existence of sub…
Recent Advances in Frequency-Multiplexed TES Readout: Vastly Reduced Parasitics and an Increase in Multiplexing Factor with sub-Kelvin SQUIDs
T. de Haan, A. Suzuki, S. T. P. Boyd +9
Cosmic microwave background (CMB) measurements are fundamentally limited by photon statistics. Therefore, ground-based CMB observatories have been increasing the number of detector…
Magnetic field dependence of the internal quality factor and noise performance of lumped-element kinetic inductance detectors
Daniel Flanigan, Bradley R. Johnson, Maximilian H. Abitbol +8
We present a technique for increasing the internal quality factor of kinetic inductance detectors (KIDs) by nulling ambient magnetic fields with a properly applied magnetic field.…
A Titanium Nitride Absorber for Controlling Optical Crosstalk in Horn-Coupled Aluminum LEKID Arrays for Millimeter Wavelengths
H. McCarrick, D. Flanigan, G. Jones +15
We discuss the design and measured performance of a titanium nitride (TiN) mesh absorber we are developing for controlling optical crosstalk in horn-coupled lumped-element kinetic…
Photon noise from chaotic and coherent millimeter-wave sources measured with horn-coupled, aluminum lumped-element kinetic inductance detectors
Daniel Flanigan, Heather McCarrick, Glenn Jones +18
We report photon-noise limited performance of horn-coupled, aluminum lumped-element kinetic inductance detectors at millimeter wavelengths. The detectors are illuminated by a milli…
Optical NEP in Hot-Electron Nanobolometers
Boris S. Karasik, Robin Cantor
For the first time, we have measured the optical noise equivalent power (NEP) in titanium (Ti) superconducting hot-electron nanobolometers (nano-HEBs). The bolometers were 2μmx1μmx…