FARO Technologies Inc.SMX Corp. is offering a new generation of laser-based coordinate measuring machines developed specifically for 3-D measurement of large-scale objects. The Tracker4000 can measure objects from one to hundreds of meters in size, with an accuracy of 25 µm at 5 m. Combining angular encoders with laser ranging sensors, the device measures X, Y and Z positions in any user-defined coordinate system at a rate of 1000 measurements per second. Applications include surface contouring, alignment and machine metrology.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2023 IssueLaser Phase Lock SystemThe OE5000 Hi-Q Laser Phase Lock System from OEwaves Inc. allows the offset locking of two individual lasers separated in frequency by as much as 50 GHz. The system features a simple setup with...Vision Spectra Autumn 2023 IssueMetrology Software PackageAs part of the AT SolutionPackage from AT Automation Technology GmbH, the MetrologyPackage simplifies the integration, configuration, and commissioning of 3D sensors designed for metrology. The...Vision Spectra Autumn 2023 IssueSurface Inspection SystemThe ZEISS ABIS III is designed for reliable and early inspection of the entire component surface, within cycle time. The combination of projector, cameras, lighting, and the new software ZEISS ABIS...Photonics Spectra September 2023 IssueLaser Scan HeadSCANLAB’s intelliSCAN IV series of laser scan heads feature reduced dimensions and integrated water cooling for greater stability and 20% increase in dynamics compared to previous models. The...ARTICLESPhotonics Spectra August 2023 IssueInspection Technology Incorporates AI to Detect Defects in Real TimeResearchers at the Fraunhofer Institute for Material and Beam Technology IWS (Fraunhofer IWS) have developed a solution that uses AI and optical measurement technology to detect, classify, and...Photonics Spectra March 2023 IssueSPIE Names 2023 Society Award WinnersSPIE’s Awards Committee has named the recipients of its annual awards, recognizing achievements and service in photonics research, education, and industry. The awards span a broad range of...Photonics.com 7/21/2022NIST Lays Groundwork for Vacuum Measurement StandardsA quantum-based vacuum gauge system developed by researchers at NIST (National Institute of Standards and Technology) passed what scientists considered to be its first step to become a primary...Photonics Spectra October 2022 IssueHybrid Interferometer Achieves Record-breaking Strain ResolutionsResearchers at the University of Alabama in Huntsville (UAH) have invented an ultrahigh-resolution interferometer that is sensitive enough to detect weak acoustic signals that are too faint to be...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAspheric Lenses: Design ConsiderationsAspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookAspheric Lenses: Optimizing the DesignWith the understanding of aspheric lens manufacturing provided in part one of this article, designers have the tools to optimize their aspheres; the next step is to understand how to specify and...Photonics HandbookFlat Optics: Considerations When BuyingFlat optics generally perform three main functions: They transmit light (windows), reflect light (mirrors), and fold light (prisms). While most optical manufacturers make spherical and flat optics, a...Photonics HandbookImaging Colorimetry: Accuracy in Display and Light Source MetrologyThe market for flat panel displays (FPDs) has undergone tremendous growth, driven mostly by increased demand for televisions, cell phones, computers, digital cameras and MP3 players. Similarly,...WHITEPAPERSPhotonics.com 9/1/2022Precision Motion and How to Achieve ItNanoscale motion requires fastidious attention to instrumentation, passive controls, and experiment design. Most users have experience in motion control within the sphere of the microscale. In this...Photonics.com 6/1/20223 Questions to Ask Before Buying Infrared InterferometryImportant considerations in obtaining infrared optical metrology, for measuring transmitted wavefront error, optical quality, and surface quality. The paper asks questions to help guide the reader in...Photonics.com 1/10/2024Laser Light Engine Output StabilityIn this white paper, Dr. Iain Johnson, Lumencor’s Director of Technical Support, tests Lumencor’s laser-based CELESTA Light Engine for consistency, power, and stability using continuous wave...Photonics.com 5/30/2023The S-Series | SRThe new general purpose interferometer. Fizeau interferometer for surface and wavefront metrology. 1-Megapixel imaging and 4 optical sources.WEBINARSPhotonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 10/31/2023A Behind-the-Scenes Look at Creating Quality Parts Using Laser WeldingLaser welding has developed into one of the most used joining techniques in sheet metals for applications such as car bodies, medical devices, sensors, batteries, and more. To create successful welds...Photonics.com 10/8/2020Intelligent Motion Systems Based on Fast Optimization Algorithms and Hexapod 6-Axis MechanismsPART 1: Hexapods are 6-axis parallel-kinematic machines often employed to solve complex multi-axis precision positioning and motion applications in fields such as photonics, optics, metrology,...Photonics.com 4/25/2013Enabling Technology for Highly Aspheric or Free-Form Optics ManufacturingFree Webinar Additional Questions & Answers from the Webinar (below) Dr. Dae Wook Kim Assistant Research Professor College of Optical Sciences University of Arizona ...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryfrequency combA frequency comb is a precise and regular series of equally spaced spectral lines, or frequencies, that are generated with great accuracy. The term "frequency comb" is often associated with the Nobel...Photonics DictionarysupercontinuumSupercontinuum refers to a broad spectrum of light that spans a wide range of wavelengths, typically from the visible to the near-infrared or even mid-infrared regions of the electromagnetic...Photonics Dictionarymode-locked lasersMode-locking is a technique used in lasers to produce ultrashort pulses of light with durations on the order of picoseconds, femtoseconds, or even attoseconds. This method synchronizes the phases of...Photonics Dictionaryharmonic generationHarmonic generation refers to a nonlinear optical process in which incoming photons interact with a material and produce new photons at integer multiples of the frequency of the incoming photons....VIDEOSPhotonics.com 10/27/2022Introduction to Verifire Asphere+ - Zygo CorporationThe next era of fast, noncontact, high-resolution 3D metrology of aspheric optics is here! VFA+ pushes the boundaries of what is possible in the design and production of precise aspheric surfaces....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.com 1/9/2024CELESTA Light Engine - Customer Success StorySolving MERFISH challenges for Spatial TranscriptomicsPhotonics.com 4/22/2024Freeform Computer-Generated Hologram (CGH) Metrology DemoIn this video, we explore how an AOM CGH (computer-generated hologram) coupled with our metrology platform enables testing for a freeform optic. The metrology platform provides a mount for a test...PHOTONICS BUYERS' GUIDE CATEGORIESInfrared InterferometersFiber Optic InterferometersAtomic Absorption SpectrometersAn atomic absorption spectrometer is an analytical instrument used to determine the concentration of specific chemical elements in a sample by measuring the absorption of light at characteristic...Pyroelectric RadiometersCOMPANIESPhotonics 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' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...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' 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)...