Request InfoStellarNet Inc.StellarNet Inc.’s NIRX-SR line of spectrometers target the 0.9- to 2.2-μm-wavelength range with a 512-element InGaAs photodiode array and high-speed USB 2.0 interface. The ruggedized, shockproof devices use a two-stage thermoelectric cooling system and provide the optics for high spectral resolution. A 1024-element detector option can double the resolution from 16 to 8 nm for special spectroscopy applications. The included SpectraWiz software enables a variety of spectroscopy applications. Optional accessories include attachments for spectroradiometry, optical spectroscopy, chemical...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...Photonics.com 4/2/2024Flow Cell and Reflection StrobeThe ATR Flow Cell and near infrared diffuse reflection probe (shown) from tec5USA Inc. are 3-A certified and can be used for applications including spectroscopic analysis for food, feed, and...BioPhotonics May/Jun 2023 IssueBandpass FiltersThe ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. The filters provide...Photonics.com 12/13/2022InGaAs Photodiode DetectorsMarktech Optoelectronics' lineup of advanced InGaAs photodiode detectors consists of several detector families or series based on their spectral sensitivity ranges. The VIS-NIR-SWIR detectors...ARTICLESPhotonics.com 12/7/2022SPIE Reveals 2023 Startup Challenge FinalistsTen early-stage startup companies from six countries have been selected to compete for a top prize of $10,000 at the 13th annual SPIE Startup Challenge, to be held during Photonics West Jan. 31,...Photonics Spectra October 2023 IssueSpectroscopy, Machine Learning Pair to Ease Recyclables SortingResearchers at Hefei University of Technology have demonstrated the use of laser-induced breakdown spectroscopy (LIBS) to automatically identify, classify, and subclassify recyclable waste in real...BioPhotonics Mar/Apr 2024 IssueOptical-Plasmonic SERS Platform Clocks Molecular SystemsAn optical plasmonic tweezer-controlled surface-enhanced Raman spectroscopy (SERS) platform developed by Hong Kong University of Science and Technology (HKUST) enables efficient, high-throughput,...Photonics Spectra July 2022 IssueThe Ever-Shrinking Optical Spectrometer Enhances Consumer GoodsWe are about to see the next step in portable spectroscopy as optical spectrometers and multispectral sensors increasingly appear in consumer goods, all the way from washing machines and vacuum...PHOTONICS HANDBOOK ARTICLESPhotonics 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 HandbookAdaptive Optics: Taming Atmospheric TurbulenceTo 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 HandbookSWIR Imaging: An Industrial Processing ToolImaging has long been used in industrial processes to measure, monitor, control, or otherwise manage the production of goods. The challenge to the process designer is to develop a tool that captures...Photonics HandbookSpectroscopy: Mastering the TechniquesThe scope of optical spectroscopic instrumentation is indeed very broad. Many analytical methods rely on the interaction of radiation with matter and are often described in the context of quantum and...WHITEPAPERSPhotonics.com 1/8/2024OptoFlash Spectrometer EngineMKS' Newport OptoFlash delivers up toe 10 discrete channels where pre-determined wavelength detection is essential to acquiring fast sample measurements.Photonics.com 8/16/2023Multiband Optical Filters Are Telecom Networks' MultitaskersThe ability to combine more than one spectral band into a single optical filter can enable flexibility of system design and reduce the number of components and the costs needed to achieve a desired...Photonics.com 2/28/2024Optimum Order Sorting Filters for SpectrometersLearn how linear variable filters can be used in a compact spectrometer to provide optimum order sorting.Photonics.com 2/21/2024InGaAs PIN PhotodiodeBased on the skilled InGaAs processing, CLPT is able to provide a series of high-quality large area InGaAs PIN photodiode chips with apertures of 0.3, 0.5, 1, 2, 3, and 5mm.WEBINARSPhotonics.com 7/6/2023Confronting the Drug Epidemic with Portable SpectroscopyAccording to the United Nation’s 2022 World Drug Report, there was a 26% increase in drug use by 15- to 64-year-olds in the last decade, with approximately 284 million illicit drug users in...Photonics.com 4/12/2022Advancements in Fiber Optics for SpectrometersOptical fibers are an important component in modern spectroscopy, enabling remote sampling, flexible measurements, and smaller instruments. But using fiber optics in spectroscopy systems entails...Photonics.com 4/12/2022AI-Enhanced Image Processing for High-Speed Spectroscopic Analysis of FoodOlga Pawluczyk presents imaging technology for food inspection that uses AI to improve analysis. She shares case studies and insights into what the food inspection industry is facing today and how...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 DICTIONARY+ TERMSPhotonics Dictionaryatomic absorption spectrometerAn atomic absorption spectrometer (AAS) is an analytical instrument used to determine the concentration of specific chemical elements in a sample by measuring the absorption of light at...Photonics DictionaryFTIR spectrometerFTIR (Fourier transform infrared) spectrometer is a powerful analytical instrument used to obtain an infrared spectrum of absorption or emission of a solid, liquid, or gas sample. It operates based...Photonics 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 Dictionarygrating beamsplitterA grating beamsplitter is an optical device that utilizes the principles of diffraction to split a beam of light into multiple beams, often redirecting them at specific angles. It is based on the...VIDEOSPhotonics.com 11/20/2023Andor Solutions - Accelerating Scientific AdvancementsGround-breaking products that enable hassle-free, high-quality research across life and physical sciences.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 CATEGORIESMass SpectrometersA mass spectrometer is a mass spectroscope that incorporates an electric detector to record the relative quantity of ionic species that have been differentiated by their mass/charge ratios.Fluorescence SpectrometersTerahertz SpectrometersRapid-Scan SpectrometersCOMPANIESPhotonics 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)...Photonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...Photonics 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,...