DILAS Diodenlaser GmbHMAINZ, Germany, Feb. 22, 2010 – Dilas is delivering new conduction-cooled, multibar laser modules with a homogeneous top hat optical beam profile, capable of handling up to 500-W output in standard wavelengths. The homogenized conduction-cooled, multibar modules are based on proprietary micro-optics beam shaping technology. By using this concept, the company obtains a 95% homogenized intensity profile. The spot geometries can vary from line sources measuring 12 mm × 300 µm to an area with 52 × 2 mm2. Customized focus geometries are also possible. Designed for materials processing...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 3/31/2021Mid-IR DetectorThe BXT2S-28T two-stage mid-IR detector from Opto Diode Corp. is a cooled, lead selenide (PbSe) device with peak sensitivity between 4.3 and 4.5 µm. The cooler on the BXT2S-28T allows the...Photonics.com 5/24/2021Uncooled IR DetectorThe BXP-25E uncooled IR detector from Opto Diode Corp. is designed for fire and flame detection. The high-performance, lead selenide detector offers peak sensitivity between 3.6 and 3.8...Photonics.com 9/30/2020Security Image SensorThe OS02G10 security image sensor from OmniVision Technologies Inc. provides low-light captures via a 2.8-µm pixel built on the OmniPixel3-HS architecture. With high quantum efficiency...Photonics.com 10/30/2020Sapphire OpticsSapphire optics from Precision Glass & Optics can be used in lasers, imaging, LEDs, fiber optics, and more. The optics operate from the VIS to IR spectral wavelengths. The durable substrate...ARTICLESPhotonics Spectra March 2020 IssueNIST Proposes New Definition for Optical WattResearchers at the National Institute of Standards and Technology (NIST) seek to develop a more precise definition for the standard unit of light power, the optical watt. Instead of the current...Photonics Spectra November 2019 IssueMWIR Laser Enables Study of High-Explosive DetonationsScientists at the University of Arizona and Pacific Northwest National Laboratories used a broadly tunable swept-wavelength external cavity quantum cascade laser (swept-ECQCL) operating in the...Photonics.com 2/3/2020Laser-Driven X-Rays and Fluorescence Imaging Capture Details of Atomizing SpraysA team at Lund University observed and quantified an atomizing spray by recording x-ray absorption while using two-photon laser-induced fluorescence imaging. High-contrast fluorescence images...Photonics Spectra November 2019 IssueSensor Detects Buried Objects from Moving VehicleA new laser-based sensor, developed by a team at the University of Mississippi, can detect buried objects such as land mines even while the detector is in motion. The new device, called a Laser Multi...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAdaptive Optics: Taming Atmospheric Turbulence: For more than three centuries, the Earth’s atmosphere has frustrated astronomers. The layer of gases that we breathe also distorts the images formed by telescopes. This means that conventional telescopes of more than a few centimeters in diameter cannot reach the resolution limit set by their optics.To Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...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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The pumping mechanism is the radiation from a powerful...EDU.photonics.com 1/6/2013aberration sensor (wavefront sensor)Designed for the function of optical wavefront analysis. Shack-Hartmann camera aberration sensors use a lens array to image the wavefront to the CCD image plane. Live feedback may be applied through...VIDEOSPhotonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...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 3/29/2018Fundamentally Different Photonics - LIGHT MATTERS 03.2018On this month's episode of Light Matters, we take you to the South by Southwest (SXSW) Trade Show in Austin, Texas, as new photonics innovations hit the show floor of the Austin Convention Center....Photonics.com 3/29/2018Light Matters Extra: Weird and Strange: Quantum Photonics - 03.2018In this month's Light Matters Extra, we take you to the Quantum Photonics Laboratory at MIT run by Dr. Dirk Englund. Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...PHOTONICS BUYERS' GUIDE CATEGORIESDiode-Pumped Solid-State LasersHigh-Energy LasersInGaAs LasersKrF LasersCOMPANIESPhotonics 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' GuideLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...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' GuideG&HG&H is a global leader in photonics technology. Our expertise extends from research through the development of prototypes to volume manufacturing and enables innovation and effective...