Request InfoOptometricsWe are one of the few manufacturers offering in-house custom design and manufacturing capabilities for both ruled and holographically recorded diffraction gratings.See full productRelated content from Photonics MediaPRODUCTSPhotonics Buyers' Guide January 2018 IssueMini-Chrom MonochromatorsOur Mini-Chrom monochromators are a family of compact, in-line Fastie Ebert monochromators with a 74mm focal length, ideally suited for OEM system integration, as well as general spectroscopy use....Promoted Content August 2018 IssueDigital Mini-Chrom Monochromators“Our compact, in-line digital monochromators are ideal for OEM system integration and general spectroscopy. They use a digital counter for wavelength selection that can be read to 0.2nm. They...Photonics Buyers' Guide January 2018 IssueBeamsplittersA beamsplitter is used to separate a single beam of light into two or more individual beams of light. 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The...EDU.photonics.com 9/8/2009concave gratingA reflecting grating ruled on a concave spherical surface that not only disperses the light but focuses the spectrum. The great advantage of this grating lies in the fact that no separate collimating...EDU.photonics.com 9/8/2009blaze1. A plane that forms one side of the groove ruled on a diffraction grating. 2. To form the individual grooves of a grating with flat smooth faces, inclined to the surface by an angle known as the...VIDEOSPhotonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). 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Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideA.R.W. Optical CorporationARW Optical is your reliable manufacturer of quality optics and coatings. Beamsplitters • Prototyping through volume-production quantities • High-performance and durable optical...