Request InfoEnsure Less Stray LightEdmund Optics Inc.BARRINGTON, N.J., Aug. 8 -- Edmund Optics is offering blazed holographic gratings that it says ensure less stray light than conventional mechanically ruled gratings without any reduction in diffraction efficiency. The gratings can be used with all varieties of spectrometers, spectrophotometers and monochromators. The company said each grating is aluminum coated for maximum performance throughout the ultraviolet, visible and infrared spectrums. Ion-beam etching technology is employed to create the standard "sawtooth" design common to ruled gratings. However, because the technique...See full productRelated content from Photonics MediaPRODUCTSPromoted Content October 2023 IssueOrder Sorting FiltersWhen the spectrum of a spectrometer covers more than one octave, the multiple orders from the grating make interpretation of the detected spectrum difficult. The solution is to insert an order...BioPhotonics Jul/Aug 2023 IssueSpectrometersThe Ocean SR series of spectrometers from Ocean Optics offers rapid spectral acquisition speed and high signal-to-noise ratio performance. The devices include different models with varying...BioPhotonics Mar/Apr 2023 IssueCompact SpectrometersThe compact ROCK VIS and VIS-NIR spectrometers from Ibsen Photonics are designed for blood gas analysis. The devices feature a form factor of 75 × 50 × 30 mm, high throughput, and...Photonics Spectra February 2023 IssueMounted Color FiltersMounted Machine Vision Filters from Edmund Optics Inc. are color filters optimized for use with popular LEDs with ≥85% transmission and blocking capabilities. The hard-coated filters are...ARTICLESBioPhotonics Sep/Oct 2022 IssueVersatility in OCT System Design Opens the Door to New Clinical ApplicationsOptical coherence tomography (OCT), a noninvasive imaging technology, is a standard diagnostic tool used in the field of ophthalmology. With the advent of new compact form factors for the modality,...Photonics.com 10/21/2022Combined iXblue-ECA Group Company Takes New Name: Week in Brief: 10/21/22Following Group Gorgé’s acquisition of iXblue last month, ECA Group and iXblue announced that both companies will operate under the common brand name Exail. The company will specialize...Photonics.com 4/6/2023EPIC Grows its Network as Globalization Supply Chains Shift“Globalization was about profits,” said Timothy Paul Kennedy, vice president of Global Sales at Edmund Optics during the Annual Grand Meeting of the European Photonics Industry Consortium...Photonics Spectra September 2022 IssueLarge Aspheres Manage High-Power Laser EnergyLaser system output power is constantly increasing. The maximum attainable peak power of laser pulses has increased by a factor of about 1000 every 10 years1. This pace of progress is similar to the...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookTunable Light Sources: A Popular Choice for Measurement ApplicationsMany common spectroscopic measurements require the coordinated operation of a detection instrument and light source, as well as data acquisition and processing. Integration of individual components...Photonics HandbookSpectroscopy: The Tools of the TradeAll optical spectrometry techniques rely on the measurement of radiant power. The configuration of the instrument varies based on the measurement technique: absorption, emission, luminescence, or...Photonics HandbookMeasuring Aspheres: Selecting the Best TechniqueThe benefits of aspheric lenses are numerous: They allow for a reduction in spherical aberrations and are ideal for focusing or collimating light, as they can achieve a low ƒ-number. Aspheres...Photonics HandbookAspheric Lenses: Design ConsiderationsAspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...WHITEPAPERSPhotonics.com 1/6/2023Diffraction GratingsReplicated and custom gratings for spectroscopy from Optometrics.Photonics.com 1/8/2024Diffraction Grating Handbook - Eighth EditionThe industry standard reference for diffraction grating design, utilization and manufacturing.Photonics.com 2/21/2024Overview of Photon etc’s Laser Line Tunable Filter (LLTF) and Tunable Laser Source (TLS) applicationsThe Laser Line Tunable Filter (LLTF) is a non-dispersive, widely tunable bandpass optical filter. At its core lies a volume Bragg grating (VBG) which efficiently selects and filters all but a narrow...Photonics.com 12/5/2023Advanced SWIR Spectroscopy for Next-Generation Fabric IdentificationThis white paper, titled "Advanced SWIR Spectroscopy for Next-Generation Fabric Identification," addresses the challenges in textile sorting, especially in the context of recycling non-biodegradable...WEBINARSPhotonics.com 4/19/2023Defining the Requirements for Advanced Analysis Platforms to Characterize Next Generation Optical ComponentsTechnology has improved our lives and continues to create new opportunities and product capabilities. Moving through the development cycles from research to production there are many stages to go...Photonics.com 4/12/2022Exploring Portable Spectroscopic Devices, Sensors, and Analysis Methods for Seafood Decomposition DetectionSeafood products are one of the most highly consumed and internationally traded commodities, with over 90% of U.S. seafood (by volume) being imported. The safety of seafood is primarily the...Photonics.com 1/21/2021Adding Various Spectroscopies to Any Standard MicroscopeMicrospectroscopy is the practice of performing various spectroscopies with sampling at the microscale and below. The standard microscope from any of the major microscope manufacturers presents a...Photonics.com 5/24/2018Hand-Held Spectrometers in 2018 and BeyondPortable and hand-held spectrometers have matured, and in the past few years hand-held devices targeted to the general consumer market have been introduced. This webinar will survey the portable...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryholographic gratingA holographic grating is a type of diffraction grating that is produced using holographic recording techniques. It consists of a periodic structure of alternating transparent and opaque regions,...Photonics DictionarymonochromatorA monochromator is an optical instrument used to isolate and select a narrow range of wavelengths from a broader spectrum of light. The term monochromator is derived from "monochromatic," meaning...Photonics Dictionaryentrance slitThe entrance slit, also known simply as the slit, is an essential component in optical instruments such as spectrometers and monochromators. It is a narrow opening or aperture through which light...Photonics Dictionarynear-infrared spectrometerA near-infrared (NIR) spectrometer is an analytical instrument used to measure the absorption, transmission, or reflection of light in the near-infrared region of the electromagnetic spectrum....VIDEOSPhotonics.com 6/14/2019Inprentus - Blazed Diffraction GratingsInprentus designs, manufactures, and sells x-ray and EUV blazed master diffraction gratings for a wide variety of diffractive optic applications. Inprentus' gratings are used for scientific and...Photonics.com 10/14/2021Wasatch Photonics - Enabling SD-OCTAre you curious about Spectral Domain (S-D) OCT and where a spectrometer fits into it all? Learn more about this exciting technology and how Wasatch Photonics is enabling SD-OCT.Photonics.com 10/14/2021Wasatch Photonics - Company OverviewPhotonics.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 BUYERS' GUIDE CATEGORIESUltraviolet SpectrometersUltraviolet spectrometers are spectrophotometers designed for use in the 200- to 380-nm range of the electromagnetic spectrum and equipped with a calibrated scale to determine wavelength are known as...VUV SpectrometersEUV/XUV SpectrometersComputer-Controlled SpectrophotometersCOMPANIESPhotonics Buyers' GuideAvantes BVAvantes has spent the last 30 years refining its mission as a trusted and innovative optical instruments and solutions source. Focused on applications and measurements, Avantes offers Spectrometers,...Photonics Buyers' GuideEdinburgh Instruments Ltd.Founded in 1971, Edinburgh Instruments Ltd. is a global provider of sophisticated, state-of-the-art analytical instrumentation for optical spectroscopy. We design and manufacture a range of...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' GuidePrior Scientific Inc.For over 100 years, Prior Scientific has been manufacturing precision optical and electro-mechanical equipment and instrumentation. Prior is a leader in the development of precision motion,...