Fourier-transform spectrometer

*****THIS IS A COMBINED SOURCES SOUGHT NOTICE AND NOTICE OF INTENT TO SOLE SOURCE***. BACKGROUND As part of a new NIST SERI program to advance measurement science for illicit drug identification and quantification under the TRANQ Research Act, the Sensor Science Division is developing new infrared drug sensors based on metamaterials. These metamaterial sensors rely on detection at infrared wavelengths spanning 2 mm to 11 mm for spectroscopic detection of drug molecules in th…