Request InfoPhotodigm Inc.Photodigm DBR lasers are now available with internal beam correction and control of thermal mode hops. A virtual point source microlens corrects astigmatism and reduces fast axis divergence, resulting in a user-friendly beam that can be focused or collimated as needed with a single aspherical lens. The device locks to a selected cavity mode in stable operation without hops over an extended range of current tuning. Available now in a Mercury™ or TO-8 package.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 11/9/2022Laser Welding Monitoring SystemThe HIGHvision machine vision system for laser welding heads from Coherent Corp. improves the efficiency of manufacturing electric vehicle batteries and motors. The turnkey system consists of...BioPhotonics May/Jun 2022 IssueOEM SpectrometerThe Cobra OEM spectrometer from Wasatch Photonics is designed specifically for ease of integration by OEMs into optical coherence tomography (OCT) imaging systems. Optimized for 800-nm spectral...BioPhotonics Jan/Feb 2023 IssueDiode LaserThe LBX-488 LaserBoxx diode laser from Oxxius SA provides a low-noise optical output, ultrahigh beam quality, and fast modulation. The system consists of a laser diode emitter with an...Photonics Spectra January 2023 IssueLaser Cutting HeadsThe BIMO-FSC3 line of laser cutting heads from Coherent Corp. features high-power ratings for materials processing. 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The remainder turns to heat, and the buildup of that thermal energy presents...Photonics HandbookLaser Scanning Systems: Optimizing Performance: Laser scanning technology is employed in a variety of applications, each of which has specific requirements for speed, accuracy, cost and reliability.To obtain optimal performance from a laser scanning system, the system integrator must carefully weigh the effects of each component and consider how best to implement hardware and software to...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. At one...Photonics HandbookLaser Measurement Systems: Best Practices: When purchasing a laser, learning how to apply, troubleshoot, and evaluate that device is very important.Given the pace at which technology advances, there always seems to be a learning curve. 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This webinar will cover ISO LIDT specifications...Photonics.com 6/25/2019Laser Source Selection for Microwelding ApplicationsThis webinar will cover laser engine and beam delivery options for microwelding applications for a range of markets, including medical device manufacturing, automotive components, electronic leads,...Photonics.com 4/30/2015CLEO 2015 Technology Transfer Preview WebinarThe Technology Transfer Program, part of the annual Conference on Lasers and Electro-Optics, is a chance for researchers to learn about turning their discoveries into marketable products. This...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009color center laserCertain color centers in the alkali halides have been optically pumped to produce efficient tunable pulsed and continuous-wave (CW) lasers emitting in the range of 0.8 to 3.3 µm.EDU.photonics.com 9/8/2009dye laserA laser using a dye solution as its active medium. Its output is a short pulse of broad spectral content and its achievable gain is high. Dye lasers function at room temperature. Synchronous pumping...EDU.photonics.com 9/8/2009dBmDecibels referenced to one milliwatt; often used to specify power ratings for semiconductor diode lasers.EDU.photonics.com 9/8/2009scintillation1. The variation in intensity of a light beam as it travels through the atmosphere. 2. In radiation physics, a light flash formed by an ionizing event in a phosphor; a flash formed when rapidly...VIDEOSPhotonics.com 3/22/2022Laser Power Measurement System - LabsphereLabsphere’s Pulsed Laser Power Measurement Systems assure an accurate, reproducible method of determining the total power from a collimated or divergent laser or laser diode.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 12/6/2022Telecentric Lenses - Shanghai OpticsTelecentric Lenses are widely used in metrology instruments, laser marking systems, and AOI (Automatic Optical Inspection) machines. 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With a narrow bandwidth of less than 1 MHz,...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),...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...