Richardson Gratings

Established in 1947, Richardson Gratings, a division of Newport Corporation, stands at the forefront of diffraction grating design and manufacturing. Our expertise spans spectroscopic, telecommunications, laser applications, and beyond, serving both scientific and OEM markets.

Central to our success are two core competencies: crafting master gratings via mechanical ruling and holographic recording, and replicating these masters for cost-effective production in high quantities. This ensures timely delivery, meeting technical specs with minimal variation.

As partners to our clients, we prioritize collaborative development, striving for continuous improvement in product quality and cost reduction. Our extensive product range includes plane ruled and holographic diffraction gratings, echelle gratings, and custom solutions.

Navigate our technical resources for insights into diffraction grating physics, handling guidelines, and efficiency measurement. Connect with us at our main sales office in Rochester, New York, or through our worldwide network of distributors. Trust Richardson Gratings for precision light control and comprehensive technical support.