Request InfoMcPhersonThe Model 248/310 grazing incidence monochromator from McPherson Inc. makes spectral measurement around 13 nm and throughout the extreme vacuum UV and soft x-ray wavelength region. The device is ideal for work from 10 to >1000 eV. The Model 248/310 works in diverse laboratory applications and features 1-m focal length optics in a compact Rowland circle instrument. Grazing incidence angles deliver high reflective efficiency. For direct detection of extreme vacuum UV and soft x-ray wavelengths, windowless back-illuminated CCDs are used. Sensitivity of CCDs at short wavelengths can...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2020 IssueVUV and IR MonochromatorThe Model 207 VUV and IR Monochromator from McPherson Inc. is a spectrometer designed for high brightness over a broad spectral range. With the use of custom, gold-coated optics or magnesium...BioPhotonics Jul/Aug 2020 IssueDispersive SpectrometersDispersive spectrometers from McPherson Inc. feature expanded sensor compatibility to expand the range of wavelengths and detect mid- and long-wave IR light. The spectrometers measure and tune...BioPhotonics Mar/Apr 2020 IssueSpectroscopy WorkstationsTwo deep-UV spectroscopy workstations from McPherson Inc. are designed to facilitate teaching and experimentation in vacuum and ultraviolet physics. The diagnostic workstation equips the...Photonics Spectra April 2019 IssueFlat-Field SpectrometerThe Model 251MX aberration-corrected flat-field spectrometer from McPherson Inc. delivers results over the 0.5- to 150-nm range by indexing diffraction gratings. The system is optimized for...ARTICLESPhotonics.com 1/3/2020Multiple Properties of Quantum Materials Probed Simultaneously at Nano ResolutionResearchers at Columbia University and the University of California, San Diego, have used a combination of measurement techniques to simultaneously examine the electrical, magnetic, and optical...Vision Spectra Winter 2020 IssueNSF Grant to Advance Sensing and Imaging Technologies for Precision AgricultureWith a five-year, $26 million grant, the National Science Foundation (NSF) has established the Engineering Research Center for the Internet of Things for Precision Agriculture (ERC IoT4Ag). The...Photonics.com 9/19/2019Optical Clock Uses Laser Tweezers to Manipulate AtomsJILA physicists have demonstrated a new atomic clock design that uses laser tweezers to trap, control, and isolate atoms. The tweezers are created by an IR laser beam aimed through a microscope. 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A typical optical delay line consists of a retroreflector or folding mirrors on...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. With the abundance of consumer electronics available, there typically is no right or wrong way to use these...Photonics HandbookColorimetry: How to Measure Color Differences: Colorimetry, the science of color measurement, is widely employed in commerce, industry and the laboratory to express color in numerical terms and to measure color differences between specimens. Applications include paints, inks, plastics, textiles and apparel, food and beverages, pharmaceuticals and cosmetics, displays, and other parts and products that reflect or transmit color.The use and importance of colorimetry has grown in unison with the increase of global manufacturing and processing. When plastic automotive trim produced on one continent must match a painted metal...Photonics HandbookImage Quality Testing: Camera Advances Push Improvements: An overview of state-of-the-art technology for image quality testing of mass-produced camera modules for consumer devices, including recent developments and new challenges.Image quality testing of complete cameras and assembled camera modules is standard in the optics industry. 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Device...VIDEOSPhotonics.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 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 4/8/2019Lacroix - Measuring Aspheres in a 3D WorldThis video hits the key points made in our "Measuring Aspheres in a 3D World" white paper. The white paper provides a basic practical guide on the benefits of 3D measurements of aspheres as well as a...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 BUYERS' GUIDE CATEGORIESFocometersAir Quality MonitorsFluorescence SpectrophotometersTransmission Electron Microscopes (TEM)A transmission electron microscope is a type of microscope that uses magnetic lenses to transmit a beam of electrons through an object; the electrons are then focused on a fluorescent screen to form...COMPANIESPhotonics Buyers' GuideOptikos CorporationOptikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development, and manufacturing services for clients in...Photonics Buyers' GuideLambda Research Optics Inc. (USA)Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...Photonics Buyers' GuideYelo LimitedSpecialized Products Yelo Laser Burn-In and Life-Test System: Qualification systems provide a modular tightly controlled environment in which to Burn-In and Life-Test photonics components such as...Photonics Buyers' GuideArden Photonics Ltd.ARDEN PHOTONICS designs and manufactures a wide range of high quality components and instrumentation for the measurement of a wide range of properties of optical fibers and lasers ideally suited to...