Diffraction Gratings

We offer diffraction gratings from Richardson Gratings™, a world leader in the design, production and characterization of diffraction gratings for both scientific and OEM applications like laser tuning, pulse compression, datacom and astronomy.

Our principal strengths reside in the production of master diffraction gratings, and the high-fidelity replication of those masters. The first capability allows us to produce custom gratings to unique specifications; the second capability allows us to make optically indistinguishable replicas in production volumes. Both strengths rely on decades of process and apparatus development.