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Richard Lew (Assoc)

Richard Lew is a Research Engineer with Theiss Research. He is the Principal Investigator of a NIST grant designed to improve the existing generation of Superconducting Quantum Interference Devices (SQUIDs). He is a NIST Associate in the Quantum Sensors Group within the Quantum Electromagnetics Division at NIST, where he collaborates in the research and development of SQUID multiplexers.

Research Interest

  • Superconducting microdevice development and fabrication

Publications

EMI susceptibility of a differential time-division SQUID multiplexing circuit for TES readout

Author(s)
Malcolm Durkin, Douglas Bennett, William Doriese, Johnathon Gard, Johannes Hubmayr, Richard Lew, Erin Maloney, Carl Reintsema, Robinjeet Singh, Daniel Schmidt, Joel Ullom, Leila Vale, Michael Vissers
Time Division multiplexing (TDM) using superconducting quantum interference devices (SQUIDs) is being developed to read out Transition-edge sensor arrays for

Symmetric time-division-multiplexed SQUID readout with two-layer switches for future TES observatories

Author(s)
Malcolm Durkin, Scott Backhaus, Simon Bandler, James Chervenak, Ed Denison, W.Bertrand (Randy) Doriese, Johnathon Gard, Gene C. Hilton, Richard Lew, Tammy Lucas, Carl D. Reintsema, Dan Schmidt, Stephen Smith, Joel Ullom, Leila R. Vale, Michael Vissers, Nicholas Wakeham
Time-division multiplexing (TDM) of transition-edge-sensor (TES) microcalorimeters is being developed as the readout tech-nology for the Athena X-ray integral
Created February 2, 2022, Updated October 11, 2023
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