Request InfoAvantes BVAvantes BV has announced a new optical bench design integrated into its AvaSpec ULS2048 fiber optic spectrometer. The AvaBench75-ULS2048 has a dual internal mode stripper and multiple compound parabolic concentrators to reduce stray light levels down to 0.04%. The new design features high rigidity, decreasing by a factor of 20 strain sensitivity caused by microbending. Applications include high absorbance unit measurements, long optical path measurements and high optical density measurements. The optical bench and spectrometer are available for OEM integration into other systems, or they can...See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase February 2024 IssueRMS1000 Raman MicroscopeTruly Confocal – multiple position pinhole for high spatial resolution, fluorescence and background rejection and application optimization Five-Position Grating Turrets – for unrivalled...Photonics Showcase January 2024 IssueHand-Held Optical SpectrometerOZ Optics offers a hand-held optical spectrometer for ultraviolet to near-infrared measurements. The design features a special transmission grating and custom coatings for exceptional sensitivity and...BioPhotonics Nov/Dec 2022 IssueRadiation-Resistant Optical FiberThe Optran® UV NSS Fiber from Armadillo SIA provides deep-UV solarization and radiation resistance. The optical fiber features a hermetic carbon layer, low numerical aperture expansion, and...Photonics Spectra October 2023 IssueLaser DiodesThe 544-/553-/561-/577-/588-nm WhisperIT PICEL™ Lasers from Pavilion Integration Corp. extend the wavelength coverage of diode lasers. The systems offer up to 200-mW output with low root...ARTICLESPhotonics.com 6/13/2022SERS-Based Nanosensor Detects Pesticides on FruitResearchers at the Karolinska Institutet in Sweden developed a nanosensor based on surface-enhanced Raman spectroscopy or scattering (SERS). The proof-of-concept method uses flame-sprayed silver...Photonics Spectra July 2023 IssueDark Autoionizing States Enhance EUV Laser PowerResearchers led by Tsuneyuki Ozaki and François Légaré at the Institut national de la recherche scientifique (INRS) in Quebec have developed a method that could bring extreme...Photonics.com 9/29/2022Nanofilms Optimize Raman Thermometry for Extreme ManufacturingResearchers at Iowa State University, Shenzhen University, and Shanghai University of Engineering Science demonstrated an approach to the thermal probing of nanomaterials in which the ratio of two...Photonics.com 6/24/2022Air Lasing Augments Spectroscopic Method for Remote DetectionResearchers at the Shanghai Institute of Optics and Fine Mechanics (SIOM) demonstrated how air lasing, a technique deployed in ambient air that is induced by femtosecond laser pulses and that...PHOTONICS HANDBOOK ARTICLESPhotonics 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 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...Photonics HandbookHyperspectral Imaging Spectroscopy: A Look at Real-Life ApplicationsHyperspectral imaging spectroscopy has developed dramatically from a large, complex, remote-sensing satellite- or aircraft-based system into a rugged, compact, economically priced imaging 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...WHITEPAPERSPhotonics.com 9/29/2022Narrow Linewidth Lasers for Brillouin Light Scattering SpectroscopyNonlinear spectroscopy technologies have proven their potential as powerful tools in material sciences. Raman spectroscopy is today without a doubt among one of the most standard material...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 3/20/2024Olive Oil Quality Assessment with UV-Vis SpectrophotometryUV-Vis spectrophotometry is a simple and efficient technique for the analysis and evaluation of the quality of olive oil. Extra virgin, virgin, and lower-quality olive oils can be distinguished by...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 4/18/2023PCR-Based Analysis of a Common Fluorescein Derivative Using Broadband Spectroscopy PlatformsPCR-based testing has rapidly increased in popularity and development since the start of the COVID-19 pandemic, and many new techniques are leveraging the latest performance advancements offered by...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.com 1/21/2021Rapid and Effective Large-Area Raman Imaging: Raman Microscopy EvolvesThe last 25 years have seen Raman microscopy evolve from a relatively slow spectroscopic imaging technique, which could take days to image a sample, to an accepted rapid and powerful technique. It is...Photonics.com 10/22/2020Focus on Recovering Signals in Optical ExperimentsCapturing meaningful information while avoiding sizable overheads is crucial for all experiments in optics. It is what makes the difference between data that can be analyzed straightaway and a vast...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryfiber optic spectrometerA 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...Photonics Dictionaryoptical tableAn optical table, also known as an optical bench or an optical breadboard, is a specialized platform used in optics laboratories for mounting and aligning optical components. These tables provide a...Photonics Dictionarycopying cameraA camera mounted on an optical bench with an easel to hold the material to be copied. Magnification can be varied over a wide range by sliding the camera and easel.Photonics Dictionaryoptical benchA support for optical parts comprising a solid bed that permits precise longitudinal movement of one component relative to the others, and a number of sliders equipped with holders for lenses, lamps,...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 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.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 1/30/2023The Endless Possibilities of Spectroscopy - Avantes as PartnerPHOTONICS BUYERS' GUIDE CATEGORIESFiber 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...Optical RailsOptical BenchesAn optical bench is a support for optical parts comprising a solid bed that permits precise longitudinal movement of one component relative to the others, and a number of sliders equipped with...Mass 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' 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' 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...