Request InfoCoherent Inc.A new handheld laser power meter is available from Coherent. The LaserCheck is microprocessor-controlled, with wavelength correction, autoranging, and sample and hold functions. Its rugged, ergonomic design allows single-button power measurements in tight spaces with a clear three-digit LCD for the laboratory or field. The power meter has a measurement range of 0.5 µW to 1 W with ±5 percent accuracy from 400 to 1064 nm.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/9/2022Optical Spectrum AnalyzersThe AQ6375E and AQ6376E NIR/mid-IR band optical spectrum analyzers from Yokogawa Test & Measurement Corp. provide high-resolution and a wide measurement range to support the development of lasers...Photonics Spectra December 2023 IssueTension Method CleaversThe Fujikara CT-110 and CT-111 tension method cleavers from AFL Global are precise and have high performance in a compact package. These cleavers feature RFID fiber holder identification and cleave...Photonics Spectra March 2024 IssueSpectral EngineThe Chromatiq Spectral Engine™ from Hamamatsu Photonics generates light with a highly specific spectral content to emulate real-world lighting conditions and other custom spectra to meet...Vision Spectra Autumn 2023 Issue3D Laser ScannerThe Absolute Scanner AS1-XL modular 3D laser scanner from Hexagon AB is designed for large surface inspection. The scanner is compatible with Hexagon's laser tracker and portable measuring arm...ARTICLESPhotonics.com 11/27/2023Laser Technique Accelerates Metamaterial StudiesAlthough they’re made from everyday polymers, ceramics, and metals, metamaterials take on extraordinary properties due to precision microscale construction in intricate architectures. ...Photonics Spectra February 2024 IssueLaser Technology Mobilizes Head Trauma AssessmentThe decisions made about patient care in the hour following a traumatic brain injury (TBI) are critical to patient outcome. A hand-held diagnostic device to assess the severity of the injury...Photonics.com 5/13/2022Fluke Opens European Headquarters: Week in Brief: 05/13/22Rochester Institute of Technology (RIT) and SPIE have partnered to host the Photonics for Quantum 2022 event June 6-9 at the RIT campus. The four-day event will feature talks and research on a...Photonics.com 3/18/2024Photonics-Based Oscillator Provides Precise Signals on Compact ChipMany technologies — from communications, to radar and sensing, to positioning and navigation — rely on low-noise microwave signals for precise timing and synchronization. Advances in...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookLaser Beam Measurement: Slit-Based Profilers for Pulsed BeamsMeasuring pulsed-beam lasers has generally required the use of a CCD array profiler. This is a reasonable solution for low-power lasers in the UV and visible wavelength range, but these require...Photonics HandbookLaser Measurement Systems: Best PracticesGiven the pace at which technology advances, there always seems to be a learning curve. With the abundance of consumer electronics available, there typically is no right or wrong way to use these...Photonics HandbookColorimetry: How to Measure Color DifferencesThe use and importance of colorimetry has grown in unison with the increase of global manufacturing and processing. When plastic automotive trim produced on one continent must match a painted metal...Photonics HandbookParticle Image Velocimetry: Basics, Developments and TechniquesParticle image velocimetry (PIV) is an experimental tool in fluid mechanics and aerodynamics. The basic principle involves photographic recording of the motion of microscopic particles that follow...WHITEPAPERSPhotonics.com 10/13/2023Lumispot Tech Laser Ranging Module Solution - Laser Application in Laser RangingLumispot Tech laser ranging module products designed for different ranging distance, which could be easily mounted in different platforms.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 12/15/2023Mini Size 1535-nm Eye-safe Laser Rangefinder Module for Distance SensorThe Lumispot Tech LSP-LRS-0310F is a compact and lightweight laser rangefinder module, notable for being the smallest of its kind, weighing only 33 g. It is a highly precise tool for measuring...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. We showed the “Turn on” transient effects, the “pulse...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 3/7/2019In Vivo Medical Laser Procedures: An OverviewThis webinar, presented by OFS, will provide an overview of current in vivo medical procedures performed using lasers and optical fibers. The presentation will begin with a brief history of...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.com 1/9/2023Innovations in Ultrashort-Pulse and RF-Excited CO2 Lasers Expand Materials Processing ApplicationsIndustrial laser materials processing is constantly evolving. Industries as varied as pharmaceutical, consumer electronics, automotive, aerospace, and textiles, among others, have benefited from new...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarylaser-mediated gene transferLaser-mediated gene transfer refers to a technique in molecular biology and genetic engineering that utilizes lasers to introduce genetic material into cells. This method is a type of gene delivery...Photonics Dictionarypulse compressionA means of achieving higher peak powers and more efficient harmonic generation by narrowing the pulse width and thus increasing the frequency bandwidth of the output of CW mode-locked lasers....Photonics Dictionarylaser diode moduleA laser diode module is a compact device that incorporates a laser diode, optics, and often other components into a single package. These modules are designed to provide a convenient and efficient...Photonics Dictionaryphotoconductive antennaPhotoconductive antenna (PCA) is a semiconductor element that generates or detects high-frequency electromagnetic signals. Compact PCAs based on gallium arsenide (GaAs) or indium gallium arsenide...VIDEOSPhotonics.com 8/24/2022Ramacle® Software Highlight: Fast Mapping - Edinburgh InstrumentsThis Software Highlight focuses on Fast Mapping in our Ramacle software. Fast Mapping enables the user to acquire Raman maps with significantly reduced acquisition times via more efficient stage...Photonics.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 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 7/2/2018Light Tomorrow with TodayLuminate NY, the only optics, photonics and imaging (OPI) accelerator and investment fund in the world, announced the final winners at the Light Tomorrow with Today event in Rochester, NY. For the...PHOTONICS BUYERS' GUIDE CATEGORIESRaman Spectrometer Laser SystemsLaser Calibration EquipmentLaser CollimatorsMotion Measurement Laser SystemsCOMPANIESPhotonics 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),...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' GuideLaservision USALASER SAFETY • Eyewear • Barriers • Windows • Training laservision USA designs and manufactures a comprehensive assortment of custom-made laser safety eyewear that attenuates...