Request InfoPrecision Glass & Optics (PG&O)Precision Glass & Optics has released a line of Littrow dispersion prisms for laser cavities and other optical systems, suitable for applications where lasing must be limited to a specific wavelength. The prisms can be coated or uncoated and feature 30°, 60° and 90° angles. The uncoated prisms disperse white light into its spectral components, while the coated prisms feature an antireflection coating opposite the 60° angle to provide a constant deviation prism. The prisms feature angular tolerance >1 arcsec, surface quality of 10/5, surface accuracy...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra May 2023 IssueOpal DiffusersOpal Diffusers from Precision Glass & Optics is made from opal glass for applications in which a uniform white light is needed. 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It may be a Nicol prism or some other form of calcite prism or a polarizing filter.COMPANIESPhotonics Buyers' GuidePrecision Glass & Optics (PG&O)PG&O provides complete, end-to-end high-quality precision and commercial optics, thin-film coatings, glass substrates and optical fabrication services for a wide variety of applications. ...Photonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...