Request InfoLasermet Ltd.Lasermet Ltd.’s LS-20 laser safety shutter enhances the company’s range of integrated laser safety systems that are designed to provide safe operation at all times. It features a gravity-close blade and force-disconnect proving contacts. When open, it allows the laser beam to pass through without interruption, but, when closed, it deflects the incoming laser beam away safely onto an internal beam dump. The standard version, fitted with a stainless steel blade, can be used for average laser beam powers up to 20 W. For higher powers up to multikilowatt levels, a dielectric mirror is...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 11/1/2023Interlocked Control SystemThe Lasermet ICS-7 ALF from Lasermet is a compact version of the ICS-7 OEM interlocked control system. The ICS-7 ALF was made to add safety to handheld laser welders, used to mitigate risks, add to...Photonics Spectra January 2023 Issue3D OEM Laser ProfilerThe VC picoSmart 3D OEM laser profiler from Vision Components GmbH features integrated processors for 3D profile data analysis and image processing tasks. The device features a miniaturized...Photonics.com 7/26/2022Laser ScannerThe Leica BLK360 laser scanner from Hexagon AB advances reality capture with speed and efficiency. The device creates photorealistic, accurate digital twins in 20 s. The sensor can be used for...BioPhotonics Jul/Aug 2023 IssueVital Sign Measurement PhotodiodeThe TOPLED® D5140, SFH 2202 photodiode from ams OSRAM provides high sensitivity for wearable devices and vital sign measurement. With higher sensitivity to visible light in the green part...ARTICLESPhotonics.com 4/21/2023National Photonics Initiative Advocates Push for National Quantum Initiative Reauthorization: Week in Brief: 04/21/23National Photonics Initiative (NPI) advocates met with lawmakers this week to discuss reauthorization of the National Quantum Initiative (NQI), which was originally signed into law in 2018....Photonics Spectra July 2023 IssueGALACTIC Project Develops Alexandrite Laser Crystals for SpaceUnder the European Horizon 2020 project GALACTIC, partners Laser Zentrum Hannover (LZH, Germany), Optomaterials (Italy), and Altechna (Lithuania) have established a European supply chain to produce...Photonics.com 9/7/2022New Scale Technologies Names COO: People in the News: 09/07/22Rigaku Beijing Corporation, a subsidiary of Rigaku, a manufacturer of x-ray analysis, measurement, and testing instruments, has named Jeff Li CEO. Li previously served as vice president and head of...Photonics.com 3/26/2024PhotonDelta and MIT Update Roadmap for Integrated Photonics ProgressAn updated roadmap developed by PhotonDelta and MIT’s Microphotonics Center envelopes insights from more than 400 organizations to provide a clear path forward for the global integrated...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookIndustrial Lasers: An Introduction to Process QualificationMaterials 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. At one...Photonics HandbookLaser Safety: Important ConsiderationsWhen purchasing an industrial laser system, the astute buyer will look for a Class 1 laser product — a system where the laser beam hazard is completely enclosed and there is no potential laser...Photonics HandbookLaser Operation: Temperature Control and Mount SelectionAs you operate your laser, only a portion of the electrical power sourced from your laser driver converts to light energy. The remainder turns to heat, and the buildup of that thermal energy presents...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...WHITEPAPERSPhotonics.com 3/31/2023ATR-FTIR of Blood Serum Using a Heated ATR AccessoryThis application note demonstrates the use of ATR-FTIR spectroscopy for the analysis of human serum albumin. An IR5 FTIR spectrometer was used, equipped with a heated ATR accessory, to help tackle...Photonics.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 4/5/2024OPTOMAN LIDT CapabilitiesOPTOMAN takes innovation very seriously and makes sure that optical components are able to resist the ongoing increase of laser power and decrease in pulse duration, thus high LIDT is OPTOMAN‘s bread...Photonics.com 8/17/2022Photoluminescence Spectroscopy of Carbon DotsCarbon dots (C-dots) are nanoparticles composed of carbon with diameters below 10 nm. They were accidentally discovered in 2004 by Xu, et al1 when researching methods to purify carbon nanotubes....WEBINARSPhotonics.com 10/31/2023A Behind-the-Scenes Look at Creating Quality Parts Using Laser WeldingLaser welding has developed into one of the most used joining techniques in sheet metals for applications such as car bodies, medical devices, sensors, batteries, and more. To create successful welds...Photonics.com 6/15/2022Laser Measurement Solutions for Materials Microprocessing ApplicationsThose who use lasers in materials microprocessing applications — such as drilling via holes in PCBs, performing OLED display lift-off, and cutting smartphone cover glass — are faced with...Photonics.com 6/7/2022Measuring Long-Wavelength Lasers with IR Cameras, Pyroelectric Scanning-Slit Sensors, and Wavelength Conversion ApparatusUsing SWIR, MIR, and FIR lasers requires knowledge of their beam quality parameters. Many considerations significantly impact the laser process, such as mode structure, positional stability, and...Photonics.com 5/20/2021Measuring the Power and Beam Profile of Divergent Laser SourcesLasers with large beam divergence are used in a number of applications, such as remote sensing, optical communications, and materials processing. Large beam divergences create challenges for reliably...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarysun-tracking concentratorControlled beam technology that introduces beams of sunlight through holes in a roof that are relayed throughout the building by a series of mirrors and lenses. Ideally, cool lighting is obtained by...Photonics Dictionarybroadband dielectric mirrorsBroadband dielectric mirrors, also known as broadband mirrors, are optical coatings designed to efficiently reflect or transmit light over a broad range of wavelengths. These mirrors are constructed...Photonics Dictionaryvertical-cavity laser diodeA type of surface-emitting laser diode that uses dielectric mirrors to produce surface emission. The laser cavity is established in a vertical direction with respect to the plane of the active region.Photonics Dictionaryconfocal resonatorA confocal resonator, also known as a confocal cavity or confocal laser resonator, is a type of optical resonator configuration used in laser systems. The term confocal in this context refers to the...VIDEOSPhotonics.com 3/4/2024Precision Aspheres: Manufacturing and Metrology - LaCroix Precision OpticsAspheres have allowed optical designers to create systems and products that push the limitations of performance across several fields. In this presentation, we will explain the various processes...Photonics.com 3/4/2024Specifying Optical Coatings - LaCroix Precision OpticsOptical coatings modify the reflectance, transmittance, and absorptive properties of optic substrates to make them much more efficient and functional. From an optical manufacturer's perspective,...Photonics.com 3/4/2024Designing for Manufacturability with Fluorides and Other High Expansion Materials - LaCroix Precision OpticsAs the demand for fluorides and other high expansion materials increases, it is important to understand the risks/challenges involved with these materials and how they affect various factors such as...Photonics.com 9/21/2022Ultrafast Laser Measurement - Blink High Speed Sensor - LaserPoint srlBLINK High Speed is the latest LaserPoint achievement specifically developed to measure ultrafast lasers with pulse duration down to femtoseconds.PHOTONICS BUYERS' GUIDE CATEGORIESVertical-Cavity Surface-Emitting Lasers (VCSELs)Nd:Glass LasersThin-Film CoatingsBeam Focusing EquipmentCOMPANIESPhotonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideReynard CorporationReynard Corporation has been a premier supplier of custom optics and thin-film coatings to a global customer base since 1984. Reynard focuses on manufacturing the highest quality products with...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' GuidePerkins Precision Developments LLCPerkins Precision Developments (PPD) manufactures custom laser optics, precision optical assemblies, and high LDT thin film coatings for R&D, prototype, and OEM applications. PPD's optical...