Request InfoMetrology ConceptsThe INTERFIRE II product line of IR interferometers spans NIR, SWIR, MWIR and LWIR wavelengths. These compact phase-shifting interferometers offer single- or dual-wavelength operation and are supported with a wide range of optical accessories for testing infrared material and optical systems.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/14/2023Four-axis StagesThe XYZ-Goniometer series of four-axis stages from Optimal Engineering Systems Inc. feature four motor options. The devices, featuring +/- 10°, +/-15° or +/-45° of travel, can be...Vision Spectra Summer 2023 IssueTelecentric LensesThe TC4MHRP and TC4MHRP CORE high-resolution telecentric lenses from Opto Engineering are designed for sensors up to 4/3-in. 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Reynard’s Dual-Band IR anti-reflection (AR) coatings achieve measured peak transmission values of over 99.5% in...Photonics.com 8/10/2022Linear Apodizing FiltersThe Linear Apodizing filters are used to eliminate undesirable intensity variations in optical systems such as in spectrometers. Inserting a Linear Apodizing filter in front of a detector can be used...WEBINARSPhotonics.com 12/14/2011The Future of Imaging: Three PerspectivesPresenters: Professor Stephen Boppart The Future of Healthcare With Optical Biomedical Imaging A medical doctor and professor at the University of Illinois, Boppart's...Photonics.com 1/13/2022New Industrial Challenges for Optical Metrology as Autonomous Cars, Free-Space Optical Communication, and AR/VR Shape the FutureA portion of the optical manufacturing market is driven by consumer electronics such as smartphones, augmented/virtual reality (AR/VR) devices and automated driving via advanced driver-assistance...Photonics.com 7/20/2023How Inspection Applications, Embedded Systems, and Other Vision Applications Are Optimized with Optical FiltersMachine vision grade optical filters have become an essential part of contemporary machine vision systems, offering extensive utility across various applications such as cutting-edge factory...Photonics.com 3/2/2021Choosing the Right Fused Silica for Applications in the Near-Infrared (NIR)The range of applications in the NIR spectrum is expanding. 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Infrared radiation is categorized into three main regions based on wavelength:...Photonics Dictionarydual-wavelength spectrophotometrySpectrophotometry in which radiation of two separate wavelengths, usually one in an absorption band and the other not, pass through the specimen. The resulting data allows correction for attenuation...VIDEOSPhotonics.com 10/27/2022Zygo Management Re-Brand PodcastHear first-hand from our management team about the thought process behind Zygo's rebrand and how it went down.Photonics.com 4/28/2020Compact MEMS-FPI Sensor for Portable NIR SpectrometersHamamatsu’s MEMS-FPI spectrum sensors utilize a built-in MEMS Fabry-Perot interferometer and InGaAs PIN photodiode to measure NIR spectra. With their high sensitivity to NIR wavelengths and their...Photonics.com 12/4/2023Introducing Specim FX50 - Hyperspectral Camera for Full MWIR RangeThe Specim FX50 is the first and only push-broom hyperspectral camera on the market that covers the full MWIR spectral range of 2.7 – 5.3 µm. This breakthrough product with enhanced features and...Photonics.com 12/6/2022Telecentric Lenses - Shanghai OpticsTelecentric Lenses are widely used in metrology instruments, laser marking systems, and AOI (Automatic Optical Inspection) machines. Here’s a 360 view of one of our custom Telecentric Lenses which...PHOTONICS BUYERS' GUIDE CATEGORIESInfrared InterferometersOptical CollimatorsOptical TestingOptical testing uses a variety of methods and tools to determine the surface contour and performance of optical components and systems.Freeform OpticsFreeform optics refers to the design and fabrication of optical surfaces that do not follow traditional symmetric shapes, such as spheres or aspheres. Unlike standard optical components with...COMPANIESPhotonics 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' 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' GuideTeledyne Judson TechnologiesTeledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...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,...