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 Showcase November 2022 IssueCustom OEM Spectrosopy SolutionsWe take pride in collaborating with our customers to supply the ideal solution. 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Although...Photonics.com 1/4/2024SPIE Names 2024 Fellows ClassSPIE, the international society for optics and photonics, has named 47 fellows of the society, comprising the organization’s class of 2024. Fellows are members of SPIE who have made significant...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 HANDBOOK ARTICLESPhotonics HandbookSpectroscopy: Mastering the TechniquesThe scope of optical spectroscopic instrumentation is indeed very broad. 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Silicon...Photonics Dictionarydiffraction efficiencyDiffraction efficiency is a measure of how effectively a diffractive optical element (DOE) or diffraction grating directs light into specific diffraction orders or achieves a desired optical effect....Photonics Dictionaryfluctuation spectroscopyA technique developed to measure the molecular weight of macromolecules by analyzing the spontaneous fluctuations that occur in the inherent thermodynamic concentration of solute molecules in a...VIDEOSPhotonics.com 1/30/2023The Endless Possibilities of Spectroscopy - Avantes as PartnerPhotonics.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 4/28/2020Compact MEMS-FPI Sensor for Portable NIR SpectrometersHamamatsu’s MEMS-FPI spectrum sensors utilize a built-in MEMS Fabry-Perot interferometer and InGaAs PIN photodiode to measure NIR spectra. With their high sensitivity to NIR wavelengths and their...Photonics.com 11/20/2023Andor OEM IntegrationsCutting-edge Innovation √ Unparalleled Quality √ Designed-in Reliability √ Custom Designs √ Andor is the trusted choice for OEM integrations, supplying cameras, spectrographs,...PHOTONICS BUYERS' GUIDE CATEGORIESStreak CamerasA camera streak is a high-speed cine camera used to record, on a continuously moving film, very brief events such as a flash of light. 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Founded...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)...