Request InfoEXFO Inc.Exfo Photonic Solutions Inc. has launched a handheld radiometer that can measure up to 225,000 mW/cm2 of optical energy in the 250- to 600-nm band. Suitable for use with UV/VIS spot curing systems, the device also measures power or radiance, making it useful with illumination and nondestructive testing systems. It has user-changeable optical filters, which allow it to focus on specific bandwidths of sources that produce a broad spectral output. The company says its proprietary optical interface eliminates problems caused by beam-profile dependence and provides a more accurate measurement of...See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase December 2023 IssueID FentanylFentanyl is a real problem. Metrohm has the solution. 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Way, way more pixels.”1 The display industry...Photonics Spectra August 2023 IssueAIM Photonics to Offer Optoelectronic Testing ServicesAIM Photonics has launched its new Opto-electronic Testing Services, which the institute said features a full suite of advanced tools for testing photonic integrated circuits (PICs) and conventional...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookScatter and BSDF Measurements: Theory and PracticeExcept for direct illumination from the sun, laser, or other light source, everything we see or detect is ultimately scattered light. Light can be scattered or rescattered during its propagation to...Photonics HandbookMeasuring Aspheres: Selecting the Best TechniqueThe benefits of aspheric lenses are numerous: They allow for a reduction in spherical aberrations and are ideal for focusing or collimating light, as they can achieve a low ƒ-number. 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Quinsigamond Community College and WPI received a $4M grant...PHOTONICS BUYERS' GUIDE CATEGORIESGoniophotometersSpherometersA spherometer is an instrument for measuring the radius of curvature of a spherical lens or mirror surface. It may consist of a ring resting on the surface, with a micrometer plunger in the middle of...Scanning PhotometersGoniometersCOMPANIESPhotonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideLambda Research Optics Inc. (USA)Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...Photonics Buyers' GuideApre InstrumentsStay ahead of your competition with interferometers the meet today's manufacturing challenges. 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