design and manufacture diffraction gratings for spectroscopic, telecommunications and laser applications, as well as for research and education
Founded in 1947, Richardson Gratings, a Newport company, designs and manufacturers standardand custom diffraction gratings for use in analytical instrumentation, lasers and tunable light sources,fiber optic telecommunications networks and photolithographic systems, as well as for researchers, astronomers and educators.Our product range consists of a wide variety of standard and custom diffraction gratings: plano andconcave, reflection and transmission, fine and coarse (including echelles). We can provideengineering guidance to help you identify the right grating for your optical system. All Richardsongratings products are RoHS- and REACH-compliant.Our laboratories are capable of producing customized ruled and holographic master gratings thatmeet demanding performance requirements, and our replication facilities can produce thousandsof high-fidelity replicas of these master gratings. Additionally, we have developed an extensive suiteof testing and characterization instruments, and can provide measured performance data tocustomers upon request.For more information or to discuss your requirements, please contact us at gratings@newport.comor +1 585/248-4100.