Request InfoApre InstrumentsSpectrally Controlled Interferometry (SCI). Measure only the surface of interest without confusing multiple surface interference that prohibits measurement. SCI electronically controls the coherence for a fast setup in the “laser” mode, then isolates the surface you want to measure in the “white light” mode all the way down to 150-µm optical thickness. Contact us today, or visit www.apre-inst.com.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/17/2022Motorized StageThe XY-MZF motorized stage from EssentOptics Ltd. focuses on fast, unattended, high-quality spectral measurements of multizone filters, as well as linear variable filters, for use with PHOTON RT...Photonics.com 3/7/2023Water SensorThe Apollo Water Sensor platform from Intelligent Optical Systems Inc. is an optode-based sensing platform designed for sensitive measurements in challenging environments. 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The...PHOTONICS BUYERS' GUIDE CATEGORIESOptical Transfer Function InstrumentationObject Recognition Imaging SystemsRadiometersA radiometer is a device used to measure the intensity of radiant energy.Wavefront SensorsCOMPANIESPhotonics Buyers' GuideApre InstrumentsStay ahead of your competition with interferometers the meet today's manufacturing challenges. Äpre interferometers have the highest resolution, largest native aperture range, and lowest retrace...Photonics 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' GuideDataRay Inc.DataRay Inc. was founded in 1988 with a mission to advance the technology of laser beam analysis. We develop standard and custom laser beam characterization solutions that exceed customer...Photonics Buyers' GuideLambda Research Optics Inc. 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