Request InfoKentek CorporationBeam dumps from Kentek are your safest choice for every laser application. Our unique infinitely inward reflecting designs ensure that laser radiation is trapped efficiently, even if the product surface is damaged. Choose from convection-cooled and water-cooled configurations. Use with continuous-wave or pulsed lasers. Cleanroom-friendly.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra October 2022 IssueCompact Beam ExpandersThe A1 series of compact beam expanders from Optical Surfaces Ltd. delivers ×30 magnification from 2-mm aperture high-power laser beam lines. Delivering artifact-free high magnification,...Photonics Spectra January 2024 IssueF-Theta Objective LensThe JENar™ Silverline™ 340-355-332-S from Jenoptik is an F-Theta objective lens for laser material processing that is specially designed to meet the requirements of solar cell production....Photonics Spectra October 2022 IssueLaser Power MeterThe LabMax Touch Pro laser power meter from Coherent Inc. makes data acquisition and analysis for nW continuous wave lasers up to multi-kW, pulsed industrial lasers easy to access through an...BioPhotonics Sep/Oct 2023 IssueTunable Pulsed Nanosecond LaserThe Peacock XT 355 from Quantel Laser is a tunable pulsed nanosecond laser source in the visible and NIR wavelengths. The device includes a Q-smart series Nd:YAG laser pumping an optical...ARTICLESPhotonics.com 4/27/2022Dynamic Beam Laser System Offers Real-Time Look into Melt PoolLaser developer and manufacturer Civan Lasers has delivered an OPA 6 dynamic beam laser (DBL) to the University of Stuttgart’s Institut fur Strahlwerzeyge (IFSW). The DBL will form a system...Photonics Spectra June 2023 IssueFiber Lasers Scale Up Output Powers and End MarketsHigh-power fiber lasers are a versatile and powerful tool for a wide range of industrial applications, from cutting and welding to defense and beyond. Advancements in laser head design, beam...BioPhotonics.com March 2024 IssuePhotoacoustic Device Probes Tissue with Low-Cost Laser DiodesPhotoacoustic (PA) technologies offer a noninvasive approach to probing biological tissues, but have seen limited use in clinical applications, partially due to bulky, expensive laser sources. A...Photonics Spectra January 2024 IssueChip-scale Mode-Locked Laser Charts Course for Integrated SensingResearchers from the City University of New York (CUNY) Graduate Center and the California Institute of Technology (CalTech) have shrunk a mode-locked laser (MLL) to the size of an optical chip with...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookDiode-Pumped Lasers: Performance, Reliability Enhance ApplicationsNeodymium-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 HandbookLasers: Understanding the BasicsOver 60 years have passed since the first demonstration of a laser in 1960. After the initial spark of interest, lasers were for a while categorized as “a solution waiting for a problem,”...Photonics HandbookSolid-State Lasers: Lower Noise Means Higher PerformanceMany linear materials proceseqsing applications call for lasers with continuous-wave (CW) output. For example, early stereolithography systems were based on CW lasers such as argon-ion or HeCd. To...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...WHITEPAPERSPhotonics.com 5/3/2023LASERSMART® Laser Safety Program: A Safety PrimerA laser safety program is the cornerstone of any organization using Class 3B and 4 laser systems. Management is responsible for ensuring the safe use of lasers owned and operated under its control....Photonics.com 12/2/2022FISBA READYBeam™ - Compact Powerful Laser SourceThe FISBA READYBeam™ is our answer to customers' increasing demand for compact, powerful, and reliable multicolor laser source that can be easily integrated into existing set-ups. The multicolor...Photonics.com 1/17/2023Pesticide Detection on Apple Skin Using SERSProtecting food crops is vital to the world’s food chain, and pesticides are a critical tool to kill, repel, and control pests. One method to reduce the dangers of pesticides is limiting the allowed...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 9/26/2023The Past, Present, and Future of Optical FiberHair-thin strands of glass, intrinsically transparent and strong, connect today’s world in ways that were unimaginable even 20 years ago. Over the past 50 years, glass optical fibers have...Photonics.com 1/9/2023Lithium-Ion Battery Processing Using Tailored Bursts of Infrared Ultrashort Pulses for Improved Quality and Cutting SpeedLithium-ion (Li-ion) batteries are a key factor driving rapid growth in many diverse technology sectors, from electric vehicles to consumer electronics. A key hallmark of the technology is the...Photonics.com 5/15/2018Best Practices: How to Achieve the Most Accurate Laser Energy MeasurementsMeasuring a pulsed laser is complex. Besides power, you also need to worry about pulse energy, frequency, and pulse width (duration). If you need to measure laser pulse energies — perhaps to...Photonics.com 1/10/2022Precision Laser Cutting and Welding of Glass and Polymer MaterialsGlass and polymers are important materials in consumer electronics, automotive, medical device manufacturing, and many other industries. For mobile phones, advancements such as flexible and foldable...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryEr:YAG laserAn Er:YAG laser is a type of solid-state laser that uses a crystal made of erbium-doped yttrium aluminum garnet (Er:Y3Al5O12) as the gain medium. The erbium (Er) ions are introduced into the crystal...Photonics Dictionarylaser damageA natural or mechanical system adversely affected by the influence of laser radiation. During laser damage the common effect of the radiation on the surface of interest is heat accumulation due to...Photonics Dictionarymaximum permissable exposureThe maximum level of laser radiation that a person may be exposed to without adverse biological effects.Photonics Dictionaryintrabeam viewingWith respect to laser radiation, the subjection of the human eye to all or a portion of the laser beam.VIDEOSPhotonics.com 6/19/2019Edinburgh Instruments Product RangeEdinburgh Instruments is a world-leader in both single photon counting and time correlated single photon counting (TCSPC) based fluorescence spectrometers. Our product range includes: FLS1000...Photonics.com 7/27/2022About DRS Daylight SolutionsLeonardo DRS Daylight Solutions' line of business is the world's leading provider of best-in-class, mid-infrared, quantum cascade laser sources for life sciences, research, industrial, and defense...Photonics.com 10/14/2021BWT - Shenzhen International Laser and Intelligent Equipment, Optoelectronic Technology Expo (LFSZ 2021)At the exhibition, BWT exhibited more than 20 types of diode lasers, fiber lasers, and ultrafast lasers.Photonics.com 11/3/2022Omicron-Laser - High-quality Laser & LED Light Sources, 36 Months Warranty, Biotech & MoreAs a leader in the laser system and LED light sources business, Omicron-Laser has been developing, manufacturing, and distributing innovative laser and LED light sources since 1989. Omicron offers CW...PHOTONICS BUYERS' GUIDE CATEGORIESLaser Applications Laboratory ServicesAluminum-Free Diode LasersNanosecond LasersFluorine LasersCOMPANIESPhotonics Buyers' GuideKentek CorporationLaser 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' GuideLaserPoint srlLaserPoint manufactures a wide portfolio of laser power and energy meters able to perform laser measurements with high accuracy. They developed the hard coatings to absorb the laser radiation which...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),...