Request Info4D Technology CorporationFor surface and wavefront measurements at 3.39- or 10.6-μm wavelengths, 4D Technology Corp. has introduced the PhaseCam laser interferometers. Using Dynamic Interferometry technology, the devices acquire measurement data in <1 ms, despite vibration and air turbulence. The dual-mode systems also can operate using traditional temporal phase-shifting interferometry. The turnkey infrared systems include 4Sight wavefront analysis software that provides 2- and 3-D analysis and visualization tools as well as filtering, masking, database and import/export functions. They are suitable for...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 6/21/2022360° LaserThe FLEXPOINT® Radial laser module from Laser Components USA Inc. can be used to precisely measure the inside of a pipe and detect irregularities as small as 50 µm. 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Infrared light has longer wavelengths than visible light and is...Photonics Dictionarydiode-pumped solid-state laserA diode-pumped solid-state laser (DPSSL) is a type of laser system that uses semiconductor diode lasers to pump energy into a solid gain medium, resulting in the generation of coherent light. This...Photonics Dictionaryaxial gradient technologyA method of designing lasers whereby the laser rod is cut into elliptical discs and cooled by running water over the disc surfaces. The cooling circuit decreases the radial temperature gradients in...VIDEOSPhotonics.com 6/18/2021LumiTop X20 - Soon to come! - Instrument Systems GmbHInstrument Systems presents a special highlight: The preview of the new LumiTop X20, upcoming in autumn 2021. Building on the established 2700 and 4000 models, the LumiTop X20 will offer a high...Photonics.com 8/24/2022Ramacle® Software Highlight: Fast Mapping - Edinburgh InstrumentsThis Software Highlight focuses on Fast Mapping in our Ramacle software. 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They also work to...PHOTONICS BUYERS' GUIDE CATEGORIESUltraviolet Inspection TestingLaparoscopy Laser SystemsLithotripsy Laser SystemsCurrent MonitorsCOMPANIESPhotonics Buyers' Guide4D Technology Corporation4D Technology designs and manufactures laser interferometers, surface roughness profilers, snapshot micropolarizer cameras, and handheld surface gauges, for accurate measurement of optics, optical...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...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),...