In the mid-1950’s a group of scientists at the Institute of Optics, which later became Tsukuba University, developed an IR spectrometer for their research, since at that time no commercial instrument was available. The result was a remarkable success

Founded in 1985, Optical Scientific, Inc. (OSI) is a leading developer and manufacturer of optical sensors and environmental monitoring solutions. Based in the I-270 high-technology corridor near Washington, DC, we specialize in optical measurement t

We provide maintenance, service, repairs, reconditioning, calibrations and measuring systems for numerous industrial, biomedical, gemological, manufacturing and electronic sectors including private, commercial and government enterprises in California