Optical Sources
321 South Main Street
Providence, RI 02903 USA
ph: 401.274.4700
fax: 401.274.3127

Optical Materials & Sources

With a team of world class scientists and engineers focusing on the physical and photonic properties of optical materials and light sources, Spectra Systems has created a portfolio of security, tracking, authentication and quality assurance products that are used in world currencies, security documents, consumer product packaging, and real-time monitoring of product quality during manufacturing.

Spectra's materials have been engineered to provide: