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Search Patents by Lijun Ma

Patents listed here reflect only technologies patented from FY 2018-present. To view all of NIST's patented technologies, visit the NIST pages on the Federal Laboratory Consortium website.

Displaying 1 - 1 of 1
Experminetal system configuration for Ultra-High Spectral Resolution Spectrometer Based on Electromagnetically-Induced Transparency

Direct Absolute Spectrometer for Direct Absolute Spectrometry

NIST Inventors
Lijun Ma , Xiao Tang and Oliver T. Slattery
A direct absolute spectrometer includes: a first light source; a second light source; an optical combiner that produces dual light; an optical cell that receives the dual light; an electromagnetically induced transparent medium that is optically transparent to single photon light in a presence of