Request InfoAcal BFi UK Ltd.Custom-shaped high-performance wave plates are available from BFi Optilas and Precision Photonics in 25.4- and 100-mm-diameter zero order models for 1064 nm. They can be sold as is, core-drilled or diced to custom dimensions. The wave plates are coated with high-energy, low-loss ion-beam sputtering antireflection coatings. They are suitable for use in research, semiconductor, biomedical and aerospace applications and are offered in zero order crystal quartz and sapphire in sizes from 1 to 50.8 mm.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Nov/Dec 2022 IssueRadiation-Resistant Optical FiberThe Optran® UV NSS Fiber from Armadillo SIA provides deep-UV solarization and radiation resistance. 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This was the third...PHOTONICS BUYERS' GUIDE CATEGORIESInfrared Wave PlatesWave PlatesA wave plate is an optical element having two principal axes, slow and fast, that resolve an incident polarized beam into two mutually perpendicular polarized beams. The emerging beam recombines to...Antireflection CoatingsAn antireflection coating is a thin film or coating applied to optical surfaces, such as lenses or windows, to minimize unwanted reflections and increase the transmission of light through the...Optical CoatingsOptical coatings are thin layers of materials applied to optical components, such as lenses, mirrors, filters, and prisms, to modify their reflective and transmissive properties. 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