Dual Wavelength Coated Ultra High Reflectivity Mirrors

nology (NIST) provides the fundamental basis for the measurement of mass, force, and vibration in the United States by maintaining and modernizing primary standards linked to the International System of Units (SI). The Division performs leading-edge research to develop advanced measurement technolog

ies and provides calibration services that support U.S. industrial productivity and ensure equity in trade. The QMD has a requirement for dual-wavelength high-reflectivity mirrors. These mirrors will be integrated into primary acoustic meas