Request InfoKentek Corp.The Next Evolution in Laser Safety Prescription Eyewear is Now! Kentek is revolutionizing Rx safety for the laser safety industry with the invention of our poly laser safety prescription eyewear product line. Fit-overs, Rx adaptors and clip-ons can be eliminated. Minimizes propensity to “peek” at laser by lifting the glasses. User efficiency and accuracy are elevated due to improved vision. Workers are more likely to wear the eyewear long term. Accommodates single vision and progressive Rx. Economics are in line with standard safety Rx eyewear. Potential for financial...See full productRelated content from Photonics MediaPRODUCTSPromoted Content July 2022 IssueAlignment Lasershield® FiltersIt’s a fine line between full protection and being able to align a visible beam. Detector cards, cameras and other engineering controls don’t always do the trick and specific eyewear is...Photonics Spectra January 2023 IssueScanning SensorsREV7 scanning sensors from Ouster Inc. feature the L3 digital lidar chip and the OSDome hemispheric view sensor for industrial automation, crowd analytics, and security. Upgraded OS0, OS1, and...Photonics.com 5/10/2023Sapphire Laser Debris ShieldsSapphire laser debris shields from Laser Research Optics are designed for use on high-power lasers to protect the optical components from steel slag and splatter. Sapphire cover glass for fiber...Photonics Spectra January 2023 IssueLaser ScannerThe Focus Core Laser Scanner from FARO® Technologies Inc. is designed for 3D capture in the construction, building operations, and public safety markets. With scan speeds of less than one...ARTICLESVision Spectra Spring 2022 IssueVehicle Sensors Share Visual Information to Help Ensure Pedestrian SafetyAustralian researchers have developed technology that can allow autonomous vehicles to track running pedestrians behind buildings and cyclists that may be obscured by other vehicles. The vision...Photonics Spectra December 2021 IssueTopological Approach Boosts Efficiency of On-Chip Frequency CombsUsing a topological platform — topology is a field of abstract math that underlies some of the most peculiar behaviors of modern materials — researchers at the University of Maryland...Photonics.com 1/24/2022Luminar to Provide Lidar Tech for Mercedes-Benz VehiclesAutomotive technology company Luminar and Mercedes-Benz have formed a partnership to accelerate the development of highly automated driving technologies for Mercedes passenger cars. Luminar’s...Photonics.com 3/11/2022Thermo Fisher Completes Max Analytical Acquisition: Week in Brief: 3/11/22Lumentum Holdings and Ayar Labs have entered a strategic partnership to deliver CW-WDM MSA compliant external laser sources in high volume. The light sources are critical to power Ayar Labs’...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookDiode-Pumped Lasers: Performance, Reliability Enhance Applications: The latest technology advances take diode-pumped solid-state lasers into new realms of power and wavelength, enabling many new applications.Neodymium-doped crystals and glasses such as Nd:YAG (neodymium:yttrium aluminum garnet) have long been used as laser gain materials. Optically pumped, they produce an output wavelength close to 1...Photonics HandbookWhat Is Photonics?: An overview and brief history of photonics technology and its applicationsPhotonics is the study of light and other types of radiant energy whose quantum unit is the photon. The impact of photonics on research, technology, navigation, culture, astronomy, forensics, and...Photonics HandbookPowering Lasers: Evaluating Bench Power Supplies: Supplying power to a laser is delicate work because lasers are extremely sensitive and easily damaged. A single pulse of excessive current, lasting only a few microseconds, can overheat and damage the light-emitting facets of a laser diode. While a laser diode driver is the safest and most effective method for powering a laser, in some cases, a bench power supply may be an option. The answer depends on the application and on the performance of the specific bench supply in question.A bench power supply should be thoroughly tested and characterized before it is used to power a laser. The quality of the controls and safety measures incorporated into a bench supply will need to be...Photonics HandbookIndustrial Lasers: An Introduction to Process Qualification: The step from successfully demonstrating a new laser process on a limited number of samples under laboratory conditions, to scaling that process up for high-volume industrial use is a big one. In particular, it’s necessary to determine how variations in process parameters affect end results, so that acceptable process input and operating ranges can be determined.Materials processing with lasers is actually a broad term for a diverse range of applications. The major categories of these uses, and the lasers that service them, are summarized Table 1. 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New technologies and innovative optics...Photonics.com 10/5/2022Noncontact Optical-Based Metrology for Microlens CharacterizationMicrolenses are critical components used in a wide variety of consumer devices and industrial sensors, ranging from cellphone cameras and virtual reality goggles to 3D displays and advanced...Photonics.com 1/18/2018Fiberguide RARe Motheye Fiber: Random Anti-Reflective (RARe) Nanostructures on Optical Fibers as Replacement for AR CoatingsAnti-reflective (AR) coatings are now entering their second century and have remained virtually unchanged throughout their life. As power level and wavelength range requirements continue to increase,...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 3/5/2018laser controlled areaArea in which laser operation occurs and therefore safety requirements are met and regulations are implemented. Lasers operated within a laser controlled area may vary with energy and wavelength.EDU.photonics.com 9/8/2009phototube relayA photoelectrical relay that uses a phototube as its photoelectric device to open and close an electrical relay; used to activate counters and safety controls.EDU.photonics.com 3/5/2018laser contact tipA surgical device used to deliver laser light. Specifically,contact tips are made with artificially grown sapphire which is precisely cut to an orientation which permits efficient light transmission....EDU.photonics.com 9/8/2009optical nonlinearityThe phenomenon that makes nonlinear the mathematical expression for the electrical polarization of a medium through which lightwaves are passing. Characterizes high-power lasers principally;...VIDEOSPhotonics.com 10/9/2020Product Demo: Display Testing in AR and VR HeadsetsEvaluating the visual quality of displays as viewed through augmented and virtual reality headsets requires testing from the vantage point of the user. Radiant Vision Systems provides a comprehensive...Photonics.com 10/29/2021F47 Frame - laservision USALED attachment available. Loupe attachment available. Large lens for greater field of view. Light weight and good face fit for comfort. Lens Width: 71 mm. Lens Height: 50 mm. Space Between Lenses: 16...Photonics.com 10/29/2021P5P18 - laservision USALearn more about our P5P18 and the available frames. https://www.lasersafety.com/product/p5p18/Photonics.com 1/18/2021UniKLasers Lab Virtual TourPHOTONICS BUYERS' GUIDE CATEGORIESLaser Safety EyewearProtective Eyewear and Face ShieldsLaser Barriers, Enclosures and ScreensLaser Safety EquipmentCOMPANIESPhotonics Buyers' GuideKentek Corp.Laser safety eyewear, barriers & signs, laser components, laser replacement parts, laser accessories, medical laser safety eye protection - find these LaserSmart® products and more in the...Photonics Buyers' Guidelaservision USALASER SAFETY • Eyewear • Barriers • Windows • Training laservision USA designs and manufactures a comprehensive assortment of custom-made laser safety eyewear that attenuates...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' 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),...