Request InfoB&W Tek LLCB&W Tek Inc.s BTC261E and BTC262E are high-dynamic-range, low-dark-noise, high-speed near-IR InGaAs array spectrometers that cover the 920- to 1700-nm and the 1100- to 2200-nm ranges, respectively. Because of their precision temperature cooling and regulation, they are suitable for long-term measurement applications such as in-process inspection and online monitoring. They provide flexible fiber coupling input for light and offer a good signal-to-noise ratio. Used with a fiber reflectance probe assembly and a tungsten light source, they form a fiber-based reflectance measurement...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 6/27/2023Tapered AmplifierThe 895-nm miniTA tapered amplifier from Toptica Eagleyard features integrated thermal management and beam collimation in an optimized, hermetically sealed butterfly package with 14 thick pins for...BioPhotonics Sep/Oct 2023 IssueMicrospectrophotometerThe 2030XL PRO™ Microspectrophotometer from CRAIC Technologies Inc. is a high-performance instrument for advanced materials analysis. The device offers advanced spectroscopic capabilities...BioPhotonics Sep/Oct 2022 IssueMicrospectrophotometerThe FLEX PRO™ UV-VIS-NIR microspectrophotometer from CRAIC Technologies is a multifunctional tool able to acquire microscale images and spectra from the deep UV to the NIR. Recently...Photonics.com 1/23/2023Nanoscale IR Spectroscopy SystemThe Park NX-IR R300 nanoscale IR spectroscopy system from Park Systems Corp. joins with atomic force microscopy for up to 300-mm semiconductor wafers. It provides chemical property information...ARTICLESPhotonics.com 5/11/2022Hastie Named Director of Strathclyde’s Institute of Photonics: People in the News: 05/11/22The University of Strathclyde appointed Jennifer Hastie as director of its Institute of Photonics. Hastie was previously the institute’s deputy director and has worked there since joining as a...Photonics Spectra May 2023 IssueDevice Simplifies Measurement of Gas Permeation in FilmsResearchers at the Fraunhofer Institute for Material and Beam Technology IWS (Fraunhofer IWS) have developed a measuring technique for reliably determining the permeation rate of films. The method,...Photonics Spectra August 2022 IssueMore than Skin Deep: Photonics Protects Our Cultural HeritageFor hundreds of years, analysis trumped preservation when it came to irreplaceable cultural heritage objects such as paintings, icons, and written works. Today, conservators avoid taking even tiny...Photonics Spectra February 2024 IssuePart by Part: The Anatomy of a Raman MicroscopeRaman microscopy is a fantastic technique for analyzing the chemical composition of samples. It is a nondestructive technique that mitigates the need for material preparation and the use of stains or...PHOTONICS HANDBOOK ARTICLESPhotonics 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...Photonics HandbookOptical Delay Lines: Key to Time-Resolved MeasurementsOne 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 HandbookIntegrating Spheres: Collecting and Uniformly Distributing LightAn integrating sphere’s function is to spatially integrate radiant flux (light). However, before one can optimize a sphere design for a particular application, it is important to understand how...WHITEPAPERSPhotonics.com 11/20/2023An Expert's Guide to CryostatsExplore the complex world of cryostats with our comprehensive guide. Discover the technology underlying these vacuum-insulated sample environments, which may achieve temperatures as low as 77 K or...Photonics.com 5/4/2022Specialty Fiber Preforms for Industrial ApplicationsEnabling new laser applications with fused silica fibers.Photonics.com 8/25/2022Diffraction Gratings - an IntroductionThis paper is ideal for those wanting an introductory guide to the various types of diffraction gratings and understanding their advantages and disadvantages as well as including some useful grating...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 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.com 10/11/2022Battery Research and Failure Analysis Using Vibrational SpectroscopyCombining vibrational spectroscopy with electrochemistry is helpful for studying electrochemical reactions, battery research, and failure analysis. Each molecule has a unique infrared and Raman...Photonics.com 2/29/2012Fundamentals of Miniature SpectrometersThe fundamentals of modular spectrometers and how they have evolved into a modern spectroscopic tool with an overview of many common applications such as transmission, emission, fluorescence and...Photonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryvacuum ultraviolet spectroscopyA method of spectral analysis using wavelengths between 100 and 300 nm that utilizes both emission and absorption techniques.Photonics Dictionaryabsorption spectroscopyExperimental method of measuring the transmission of a given sample as a function of the wavelength.Photonics DictionaryGaAlAs laserA GaAlAs laser is a type of semiconductor laser diode that emits light in the near-infrared region of the electromagnetic spectrum. It is composed of layers of gallium, aluminum, and arsenic, hence...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 6/19/2019Edinburgh Instruments Product RangeEdinburgh Instruments is a world-leader in both single photon counting and time correlated single photon counting (TCSPC) based fluorescence spectrometers. Our product range includes: FLS1000...Photonics.com 11/20/2023Andor Spectroscopy SolutionsThe world's most sensitive UV-NIR cameras √ High-resolution modular spectrographs √ Market-leading optical cryostats √ Intuitive software platforms √ All optimized and...Photonics.com 1/30/2023The Endless Possibilities of Spectroscopy - Avantes as PartnerPhotonics.com 11/20/2023Andor's Life Science Research SolutionsAt Andor, it matters to us that the products we develop make a real difference to our customers and contribute significantly to their research across Immunology, Microbiology, Neuroscience, Cells &...PHOTONICS BUYERS' GUIDE CATEGORIESSpectroscopic Accessories and SuppliesFiber Optic SpectrometersA fiber optic spectrometer is a device used for measuring the spectral content of light. It utilizes optical fibers to transmit light from a source to a spectrometer unit, where the light is...EUV/XUV SpectrometersMass 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.COMPANIESPhotonics Buyers' GuideB&W Tek LLCB&W Tek is a mobile solutions provider producing optical spectroscopy instrumentation, including portable and handheld Raman, LIBS, and NIR systems since 1997. We provide spectroscopy solutions...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)...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...