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 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...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...Photonics.com 8/31/2022Antireflection Laser WindowsTECHSPEC® Dual-Band Antireflection (AR) Laser Windows from Edmund Optics Inc. feature <0.25% reflection at 532 nm and <0.1% reflection at 1064 nm for high laser throughput. ...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 5/6/2022Edmund Leadership Creates Endowed Chair, Scholarship at WyantEdmund Optics and the University of Arizona Wyant College of Optical Sciences have created an endowed chair, the Robert M. Edmund Endowed Chair in Optical Sciences, and launched the Advancing Women...Photonics.com 8/17/2022Edmund Names Third-Generation Chair: People in the News: 08/17/22Edmund Optics named Marisa Edmund chair of the board of directors, succeeding Robert Edmund, who will retire from the position. Marisa Edmund has more than 25 years of experience in the photonics...BioPhotonics Mar/Apr 2023 IssueRaman Spectroscopy Identifies Disease Characteristics and In Vitro StructureSince the invention of lasers and their integration into Raman spectroscopy systems, the spectroscopy technique has grown in popularity for use in life science and medical applications as a way to...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: Optimizing the DesignWith the understanding of aspheric lens manufacturing provided in part one of this article, designers have the tools to optimize their aspheres; the next step is to understand how to specify and...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 11/20/2023Spectroscopy in Focus eBookIn the field of modern scientific-grade CCD detectors the arrival of back-illuminated CCDs and Electron-Multiplying EMCCDs has offered key enabling technology for the growing range of applications...Photonics.com 2/23/2023High-Resolution Raman & Photoluminescence Imaging of MoS2In this application note, the transition-metal dichalcogenide molybdenum disulfide (MoS2) is characterised using the RM5 Confocal Microscope with Raman and photoluminescence imaging to characterise...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 4/13/2022The Ever-Shrinking Optical Spectrometer: Applications in Consumer GoodsSpectrometers and multispectral sensors operating in the silicon detector region — 400 to 1000 nm, or the visible and near-infrared (VNIR) ranges — have been steadily shrinking in size...Photonics.com 10/25/2022Selecting the Right Optics for Ultrafast MicroscopyUltrafast lasers are being increasingly used in life science imaging techniques such as multiphoton microscopy. However, the short pulse durations and high peak powers of ultrafast lasers make...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 DICTIONARY+ TERMSPhotonics 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 Dictionaryrefracting prismA prism that often is used as a dispersing element in spectrographs and monochromators.Photonics Dictionaryinfrared instrumentAny of the photoelectric and thermal detectors, spectrographs and monochromators, thermographs, scanners, amplifier tubes, snooperscopes and related equipment developed for use with infrared...Photonics DictionaryPellin-Broca prismA form of dispersing prism, often used in monochromators, that consists of a common right-angle prism with a 30° dispersing prism attached to each of its square faces. The spectrum formed by the...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 - Company OverviewPhotonics.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 7/8/2016Spectroscopy Prospects BrewingThe U.S. craft beer industry is booming. And that means more opportunities for spectroscopy. Spectrometers can be used for quality control throughout the brewing process. To learn more, read the July...PHOTONICS BUYERS' GUIDE CATEGORIESEUV/XUV SpectrometersVUV SpectrometersComputer-Controlled SpectrophotometersUltraviolet 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...COMPANIESPhotonics 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' GuideTeledyne Judson TechnologiesTeledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...