Request InfoLeica Geosystems AG (See Hexagon Manufacturing IntelligenceLeica Geosystems’ Metrology Div. has announced a line of laser trackers. The LT640 performs corner cube reflector inspection within a measurement volume of up to 40 m, and the LTD640 absolute distance meter performs automatic beam capture in fast measurement processes. The short-range LTD706 is for portable coordinate-measuring-machine applications within a radius of 6 m, and the LTD709, with a measurement radius of up to 9 m, is suitable for automotive applications. Its measurement volume is 25 m. Intended for aerospace applications, the LTD-840 has a probing measurement range of up to 15 m...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/30/2022Laser TrackersThe VantageS6 Max and VantageE6 Max Laser Trackers from FARO® Technologies Inc. offer comprehensive, large-volume 3D measurement up to 80 m, streamlining processes and reducing inspection cycle...Photonics.com 2/13/2023Handheld Laser ScannerThe ZEISS T-SCAN hawk 2 handheld 3D laser scanner from Zeiss is a portable, reliable tool to capture data with metrology-grade precision in quality control or reverse engineering, maintenance,...Photonics.com 2/22/2024Laser InterferometerThe Qualifire™ from Zygo Corporation is a laser interferometer designed to support metrology applications in industries such as semiconductor, lithography, space-borne imaging systems,...Photonics.com 4/14/2023Four-axis StagesThe XYZ-Goniometer series of four-axis stages from Optimal Engineering Systems Inc. feature four motor options. 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Aspheres...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 HandbookBroadband Spectrophotometry: A Fast, Simple, Accurate ToolDesigning devices that incorporate ultrathin films is an important means of enhancing yields. However, characterizing ultrathin films provides a challenge for mainstream metrology tools such as...Photonics HandbookDynamic Interferometry: Getting Rid of the JittersConditions on the factory floor and in industrial cleanrooms with high-capacity air filtration systems can hamper the use of interferometry. Another problem is the testing of large-aperture mirrors...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 11/6/2023Fast Shaping Control of X-Ray Beams Using a Closed-Loop Adaptive Bimorph Deformable MirrorHigh-speed adaptive correction of optics, based on real-time metrology feedback, has benefitted numerous scientific communities for several decades. However, it remains a major technological...Photonics.com 9/12/2022Advances in Multi-Axis Motion Control for Ultra-Fast Laser Material ProcessingProgress in Laser Processing stems from advances in laser technology as well as the high-performance motion control and automation system directing the beam and/or moving the parts to be processed...Photonics.com 5/16/2022Power is Nothing Without "Pulse to Pulse" Laser ControlWe performed a measurement on different Fast and Ultrafast laser sources with our Blink HS, a new generation of High Speed Laser Energy Sensor. 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It operates based on the principle of stimulated emission of photons from...Photonics Dictionaryfemtosecond laserA femtosecond laser is a type of laser that emits ultrashort pulses of light with durations on the order of femtoseconds, where one femtosecond is equal to 10-15 seconds. These lasers are capable of...Photonics DictionaryetalonAn etalon is an optical device that consists of two parallel reflecting surfaces separated by a precise and known distance. It operates based on the principle of optical interference and is used to...VIDEOSPhotonics.com 4/8/2019Lacroix - Measuring Aspheres in a 3D WorldThis video hits the key points made in our "Measuring Aspheres in a 3D World" white paper. The white paper provides a basic practical guide on the benefits of 3D measurements of aspheres as well as a...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 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 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 BUYERS' GUIDE CATEGORIESInterferometry Laser SystemsFrequency CombsA 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...Coordinate Measurement SystemsAtomic Emission SpectrometersCOMPANIESPhotonics 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' 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' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...