Request InfoLaser Components USA Inc.HUDSON, N.H., Aug. 13, 2013 — Holo/OR Ltd.’s new diffractive optical vortex element makes it possible to achieve homogeneous material removal in laser materials processing, said its distributor, Laser Components. With a donut-shaped diffractive optical vortex element inside a square outside profile, the Vortex DOE offers a square outer cross section. As a laser beam focuses the highest beam intensity at its center, the Vortex element redirects the power to its edges to enable higher efficiency for the entire system.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 1/6/2021Adjustable Diffractive Beam ShapersAdjustable Diffractive Beam Shapers from Holo/Or Ltd. optimize the throughput and process parameters of laser welding and soldering. The beam shapers contain multiple optical functions on...Photonics.com 1/25/2021Diffractive Optical ElementsDLITe™ diffractive optical elements (DOEs) from Holo/Or Ltd. provide laser surface functionalization and texturing over large areas. DLITe™ beam shapers enable large-area processing...Photonics Spectra November 2020 IssueLaser Glass Cutting Optical ModuleThe DeepCleave laser glass cutting optical module from Holo/Or Ltd. is designed for ultra-short pulse IR laser glass cutting equipment. DeepCleave transforms a Gaussian laser beam into constant...Photonics.com 10/30/2020Laser Line ShaperThe Top-Hat Line Shaper from Holo/Or features high throughput for wafer and panel processing of large areas in laser annealing and lift-off applications. By integrating the large-angle devices...ARTICLESPhotonics.com 5/13/2020Exclusive Interview with New Coherent CEO Andy Mattes and COO Mark Sobey, Part 2Coherent’s new CEO, Andy Mattes, and COO Mark Sobey granted Photonics Media an exclusive interview to discuss, among a variety of subjects, the company’s response to COVID-19, their...Photonics Spectra September 2019 IssueImproved Lasers and Techniques Benefit Materials ProcessingFor laser materials processing systems, power levels are up, costs are down, and there are innovations in beam delivery and control. These developments are expanding the use of lasers in welding,...Photonics Spectra January 2020 IssueECSEL Project APPLAUSE Focuses on Low-Cost Manufacturing PackagingA consortium of 31 European electronics packaging, optics, and photonics key players; equipment suppliers; and testing experts have launched a three-year project called “Advanced packaging for...Photonics Spectra January 2021 IssueCapturing the Invisible with Upconversion TechnologyNew technology from researchers at Tel Aviv University has the potential to help cameras recognize colors that are invisible to the human eye. The development has potential to advance applications in...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAcousto-Optic Devices: Charts showing the characteristics of acousto-optic scanning devices, acousto-optic figures of merit, and solutions for common problems with acousto-optic processor devices.ACOUSTO-OPTIC SCANNING DEVICES: CHARACTERISTICS MODULATORS Material Bandwidth (MHz) Rise Time (ns) Acousto Input Power (W) (Saturation) Material Wavelength Range...Photonics 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 HandbookLaser Diodes: Specification GuidelinesWhile some design engineers know exactly what they need from their laser diode, others may choose a partner to navigate what can be a complex development process. Laser diode manufacturers know which...Photonics HandbookAspheric Lenses: Optimizing the Design: This second of two articles discusses the tools optical designers need to tailor their designs to the appropriate manufacturing process, optimizing the cost of component fabrication.With 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...WHITEPAPERSPhotonics.com 6/3/2020Robust 785 nm lasers for Raman by CoboltHÜBNER Photonics is one of the leading suppliers of all laser wavelengths to the high resolution Raman spectroscopy market and now introduces the 08-NLDM 785 nm ESP (enhanced spectral purity) as part...Photonics.com 2/25/2020Laser Marking and Coding Made EasyIn the packaging industry, new marks, codes and packaging material requirements are driving manufacturers to seek marking and coding solutions with flexible and adaptable performance. This guide...Photonics.com 12/31/2019Ball Shaped End CapsIn this paper, general ball shaped end-caps are studied and illustrated. Different ball shaped end-caps were tested and measured for a variety of applications. For example, a 2.2 mm diameter ball...Photonics.com 4/1/2019Measuring Aspheres in a 3-D WorldThis white paper provides a basic practical guide on the benefits of 3-D measurements of aspheres as well as a couple of real-world examples of parts that we have manufactured. This white paper also...WEBINARSPhotonics.com 1/22/2020Advancements in Precision Motion Control for Electro-Optical Manufacturing and Laser Materials ProcessingWith a focus on high-throughput/high-yield positioning and microrobotic solutions for leading-edge manufacturing, Scott Jordan and Matt Price from Physik Instrumente (PI) will present the latest...Photonics.com 6/21/2011The Future of Lasers: Two PerspectivesThe Future of Lasers: Two Perspectives brings together two expert viewpoints on the future of quantum cascade lasers, fiber lasers and next-generation solid-state lasers. Our Expert Panel: ...Photonics.com 6/24/2020Principles of Laser Power/Energy MeasurementUnderstanding laser behavior requires quantifying key laser characteristics. Regardless of how long you’ve been working with lasers, the subtle differences between the many measurement methods...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 DICTIONARY+ TERMSEDU.photonics.com 9/8/2009computer-generated holographic scanner (CGHS)A phase reflection scanner that eliminates the need for a complex translation device while maintaining a high-energy-density level during laser materials processing. These devices direct and focus...EDU.photonics.com 9/8/2009divergence1. In optics, the bending of rays away from each other. 2. In lasers, the spreading of a laser beam with increased distance from the exit aperture. Also called beam spread. 3. In a binocular...EDU.photonics.com 3/22/2016photonicsThe technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and...EDU.photonics.com 9/8/2009free-space optics (FSO)A type of optical communications technology dealing with the use of lasers and other light sources to send telecommunication signals along a line of sight through the atmosphere. Also called...VIDEOSPhotonics.com 6/19/2018Tech Transfer Programs Bridge Gap Between Industry and ResearchTechnology Transfer Programs are often a concerted effort to share skills, knowledge, technologies, methods of manufacturing, samples of manufacturing, and facilities among governments or...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.com 10/1/2018Penn's Agarwal Group Focuses on Light-Matter Interactions for Optoelectronic DevicesThe Agarwal Group at the University of Pennsylvania's Department of Materials Science and Engineering focuses on understanding how light interacts with small scale nanostructures. They also work to...Photonics.com 1/18/2021UniKLasers Lab Virtual TourPHOTONICS BUYERS' GUIDE CATEGORIESLaser Rental EquipmentSolid-State Laser ComponentsPower Controllers and ConditionersLaser Diode Test EquipmentCOMPANIESPhotonics Buyers' GuideLaser Components USA Inc.LASER COMPONENTS USA is a trusted sales organization providing cutting-edge photonic components to a wide variety of markets. We specialize in lasers, detectors, optical components and modules...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 Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...Photonics Buyers' GuideA.R.W. Optical CorporationARW Optical is your reliable manufacturer of quality optics and coatings. Beamsplitters • Prototyping through volume-production quantities • High-performance and durable optical...