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Christopher L. Holloway (Fed)

RF Fields Group Leader

Since 2000 Dr. Holloway has been with the National Institute of Standards and Technology (NIST), Boulder, CO, where he works on electromagnetic theory. He is also on the Graduate Faculty at the University of Colorado at Boulder. Dr. Holloway was awarded the 1999 Department of Commerce Silver Medal for his work in electromagnetic theory and the 1998 Department of Commerce Bronze Medal for his work on printed circuit boards. His research interests include electromagnetic field theory, wave propagation, guided wave structures, remote sensing, numerical methods, and EMC/EMI issues. Dr. Holloway is a member of Commission A of the International Union of Radio Science and is an Associate Editor for the IEEE Transactions on Electromagnetic Compatibility. Dr. Holloway is the chairman for the Technical Committee on Computational Electromagnetic (TC-9) of the IEEE Electromagnetic Compatibility Society. 

View Dr. Holloway's talk on student opportunities at NIST. 

Publications

Calibration of Autler-Townes based electrometry in Rydberg states of alkali atoms

Author(s)
Noah Schlossberger, Nikunjkumar Prajapati, Alexandra Artusio-Glimpse, Samuel Berweger, Matthew Simons, William Watterson, Dangka Shylla, Christopher Holloway
Highly excited states of alkali atoms are a powerful tool for making SI-traceable electric field measurements without the need for an external reference

Patents (2018-Present)

Atomic Vapor Cell And Making An Atomic Vapor Cell

NIST Inventors
Christopher L. Holloway , Alexandra (Aly) Artusio-Glimpse , Vladimir Aksyuk and Matt Simons
An atomic vapor cell for performing RF measurements includes: a first optical window of transparent nonconducting material free of electrically conductive materials; an intermediate frame of transparent nonconducting material free of electrically conductive materials; a second optical window

Atomic Vapor Cell And Making An Atomic Vapor Cell

NIST Inventors
Christopher L. Holloway , Alexandra (Aly) Artusio-Glimpse , Vladimir Aksyuk , Matt Simons and John Kitching
Research over the past ten years into atomic sensors has allowed for controlled ensembles of room temperature atoms in such a manner that we are able to develop interesting and unique devices. Beside SI traceable E-field probes, other applications range from atom-based receivers to imaging
Description of Patent 11,165,505

Quantum Atomic Receiving Antenna and Quantum Sensing of Radiofrequency Radiation

NIST Inventors
Josh Gordon and Christopher L. Holloway
A quantum atomic receiving antenna includes: a probe laser; a coupling laser; an atomic vapor cell that includes: a spherically shaped or parallelepiped-shaped atomic vapor space and Rydberg antenna atoms. These undergo a radiofrequency Rydberg transition to produce quantum antenna light from probe
Created October 9, 2019, Updated December 8, 2022