JOEL WILLIAMS, ASSOCIATE EDITOR [email protected]Meta-optics company Metalenz has unveiled a polarization-based optical technology called PolarEyes. The technology, which is not yet commercially available, takes the capabilities of bulky polarization imaging systems and shrinks it to a fraction of the size. Polarization information can be used to discern properties such as a surface’s roughness, as well as details about its composition. It is used in machine vision applications to detect defects invisible to the human eye, such as stress, and to increase contrast to make such details more apparent. “Polarization...Read full articleRelated content from Photonics MediaArticlesMetalenz Partners with Samsung on Facial Recognition TechMetalenz will use Samsung Electronics’ ISOCELL Vizion 931 technology as the image sensor component for its "Polar ID" imaging system. Metalenz offers the solution for facial biometrics. 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Comprised...Photonics.com 7/19/2023Photonics Dictionary Termsinfrared opticInfrared optics refer to optical components and systems designed to manipulate and control infrared (IR) light, which lies beyond the visible spectrum. These components are crucial for various...Photonics Dictionarymeta-opticsMeta-optics, also known as metasurface optics or flat optics, is a branch of optics that involves the design, fabrication, and utilization of artificial structures called metasurfaces to control and...Photonics DictionarypolarimetryThe measurement of the rotation of the plane of polarization of radiant energy, usually through the use of a polarimeter.Photonics Dictionaryon-board opticsOn-board optics refers to optical systems integrated into devices or platforms for various purposes, such as imaging, navigation, communication, and sensing. 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In simple terms, it is the...CompaniesAvantier Inc.Avantier Inc. is an unparalleled leader in providing innovative imaging systems solutions and optical systems solutions. We offer advance precision custom optical design, optical 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,...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' Guide