Request InfoMcPhersonThe Model 207A high-brightness monochromator from McPherson Inc. is a 670-mm fl f/4.7 spectrometer with off-axis parabolic optics. The off-axis parabolic mirrors provide stigmatic performance. Stigmatic monochromators provide coincident sagittal and tangential foci, perfect collimation and focusing. Polished smooth, the mirrors are suited to deep UV, visible and infrared wavelengths. The device causes no chromatic aberrations.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/19/2019X-Ray Light SourceThe 642-1 Soft X-Ray (SXR) light source from McPherson Inc. features a six-position anode carousel for the easy changing of anode target materials without breaking vacuum. The vacuum housing of...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...BioPhotonics 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...Photonics.com 12/23/2019Ellipsoidal MirrorsTECHSPEC Off-Axis Ellipsoidal Mirrors from Edmund Optics Inc. are diamond-turned finite conjugate focusing mirrors with <100 Å surface roughness for minimized scatter. The mirrors...ARTICLESBioPhotonics May/Jun 2020 IssueSpectroscopic Toolkit for Structural Biology Could Aid in Drug DesignA fluorescence-based imaging technique for monitoring single molecules could lead to a better understanding of how molecules are assembled, function, and interact, aiding in structure-guided drug...Photonics Spectra June 2019 IssueSingle-Shot Spectrometer Offers Portability, High ResolutionEngineers at the University of Wisconsin-Madison have developed a compact, single-shot, free-space-coupled spectrometer with hyperspectral imaging capabilities that can be integrated with a...Photonics Spectra October 2020 IssueSilicon CCD Camera Peers into Mid-InfraredResearchers at the University of California, Irvine used the nonlinear optical properties of the silicon (Si) chip in a Si-based camera to enable a mid-infrared (MIR)-specific response in the camera....Photonics.com 8/19/2020Photonic Instruments, Components Driving (and Steering) NASA’s Mars RoverNumerous photonic devices and applications are contributing to the pursuit of microbial life on Mars, or, more accurately, the quest to determine if, among other novel possibilities, such lifeforms...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...Photonics HandbookFlat Optics: Considerations When Buying: To simplify the process when purchasing flat optics, we will discuss the top six factors from a manufacturer’s perspective, all of which affect the three major areas of the purchasing decision: quality, delivery and cost.Flat optics generally perform three main functions: They transmit light (windows), reflect light (mirrors) and fold light (prisms). While most optical manufacturers make spherical and flat optics, a...Photonics HandbookOptical Components: Finding Your Way Through the Maze: Optical components fall into two basic groups: transmissives and reflectives. Transmissives include lenses, filters, windows, optical flats, prisms, polarizers, beamsplitters, wave plates, and fiber optics; reflectives include mirrors and retroreflectors. The performance of all may be enhanced with certain substrates and thin film coatings.Lenses come in a variety of shapes, sizes and materials. They can be made of a single piece of glass or have multiple elements; their surfaces can be spherical, aspheric or cylindrical; they can be...Photonics HandbookOptical Objective Systems: A Schematic GuideSimple Meniscus Lens The simple meniscus lens is almost universally used in inexpensive cameras. To get an image of good quality it must be used with a separate aperture stop, reducing the...WHITEPAPERSPhotonics.com 11/21/2019Benefits of Client-Server Systems for Quality Control with Vis-NIR SpectroscopyAnalyzer systems monitoring product quality can offer substantial advantages when organized in a client-server network compared to the more traditional local installation. This white paper presents...Photonics.com 1/13/2020Advantages of VPH GratingsTransmission gratings open up many design options for the optical designer. 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While a true holographic...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 3/5/2018Geometrical opticsThe area of optics in which the propagation of light is described by geometrical lines (or rays) governed by Fermat's Principle. Geometrical optics is useful as long as the objects in which the light...EDU.photonics.com 3/24/2016plastic opticsThe integration of plastic materials into optical applications. When the materials are refined into lenses, prisms and mirrors, they serve the purpose of glass optics at a lower cost and a...EDU.photonics.com 3/5/2018paraboloidal mirrorA concave mirror that has the form of a paraboloid of revolution. 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Since 1947, three generations of family leadership have placed LaCroix Precision Optics...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...Photonics Buyers' GuideCascade Optical CorporationCascade Optical Corporation has more than 35 years of expertise in custom vacuum-deposited thin-film coatings, specializing in IAD, low temp, low stress coatings for laser crystals and fiber optics....