Request InfoOcean Optics - Part of Ocean InsightThe Next Generation of Miniature Spectrometers The Flame spectrometer is built using industry-leading manufacturing techniques that help deliver high thermal stability and low unit to unit variation — without compromising the flexibility and configurability that are the hallmark of Ocean Optics miniature spectrometers. New features such as interchangeable slits, indicator LEDs and simple device connectors deliver more freedom and less frustration. Whether you are an educator looking for an instrument to teach students the basic principles of spectroscopy, a research lab...See full productRelated content from Photonics MediaPRODUCTSPromoted Content May 2023 IssueHigh-Dynamic Laser Scan HeadsThe Aerotech AGV-XPO is a high-dynamic laser scan head designed to enable micrometer precision and near-zero tracking error at long working distances, which produces extremely high accelerations and...Promoted Content February 2023 IssueExpect More from B&W Tek ExemplarMove past typical high quantum efficiency (QE) spectrometers and find a better solution with the Exemplar® line of spectrometers from B&W Tek. The Exemplar Plus LS is a high-performance...Promoted Content September 2022 IssueBest-in-Class Spectroscopy is Just a Grating AwayThe grating used in a spectrometer design plays a defining role in its performance. It impacts sensitivity, signal to noise, and spectral response, and thus should be carefully matched to the...BioPhotonics.com March 2024 Issue380-nm Laser ModuleThe IQ1C195(380-210) from Power Technology is a continuous wave high-power 380-nm laser diode module for high-end analytical and scientific applications, such as bioanalysis, fluorescence, and Raman...ARTICLESPhotonics Spectra January 2024 IssuePerovskite Cells Sustain Stability at High TemperaturesResearchers at City University of Hong Kong have developed perovskite solar cells capable of maintaining stability at high temperatures. According to the researchers, the work paves the way to...BioPhotonics Nov/Dec 2023 IssueOptical Measurements Combine for Early Metastasis DetectionDiffuse in vivo flow cytometry (DiFC), an optical technique developed at Northeastern University, enables fluorescence detection of tumor cells circulating in the bloodstream. It is a promising...Photonics.com 1/5/2024Targeted Spectroscopy Can Improve Treatment of Eye DiseaseA targeted spectroscopy system developed at Zilia Inc., by a team led by professor Dominic Sauvageau from the University of Alberta, enables concurrent imaging of the eye fundus — a region at...Photonics Spectra April 2023 IssueSignal Enhancement Enables Study of Label-Free ProteinsResearchers at Institut Fresnel have developed a technique to detect the ultraviolet-autofluorescence signal in single proteins, opening the way for the label-free study of thousands of proteins...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookParticle Image Velocimetry: Basics, Developments and TechniquesParticle image velocimetry (PIV) is an experimental tool in fluid mechanics and aerodynamics. The basic principle involves photographic recording of the motion of microscopic particles that follow...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 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 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...WHITEPAPERSPhotonics.com 6/27/2022Modular Spectrometer Delivers High Performance in Compact FootprintIn this application note, we share spectra that demonstrate performance characteristics of the Ocean SR2, a modular UV-Visible spectrometer. We evaluate the effectiveness of the Ocean SR2 for...Photonics.com 4/20/2023Choosing a Portable Raman SpectrometerA good portable Raman spectrometer bridges the gap in performance, capability, and size between handheld and benchtop Raman spectroscopy. It enables new point-of-use applications in medicine and...Photonics.com 1/17/2023Whole Blood Analysis Using UV-Vis SpectroscopyPoint of care diagnostics have benefited from the marriage of spectroscopy and biofluidics, helping to address healthcare challenges from cancer screening to viral detection. The Ocean ST...Photonics.com 4/27/2022How the Neo Spectroradiometer Drastically Improves Filter QualityAdmesy develops spectroradiometers, colorimeters, and light meters. They are used in large volume 24/7 production testing as well as in smaller volume niche system manufacturing. One application...WEBINARSPhotonics.com 6/2/2022Advances in LED Illumination for Fluorescence ImagingLED illumination for fluorescence microscopy systems has progressed significantly from a time when LED sources had low optical power and a limited range of wavelengths. While the benefits of LED...Photonics.com 4/13/2022Fluorescence Spectroscopy A-TEEM Method for Rapid Vaccine CharacterizationVaccines, because they are formulated at low concentrations and with confounding excipients such as trehalose, are difficult to characterize with Raman, Fourier transform infrared (FTIR), or NIR...Photonics.com 4/18/2023Spectral Domain Optical Coherence Tomography: Best Practices and Benefits in OphthalmologyThe invention of optical coherence tomography (OCT) has allowed physicians, researchers, and various industries to obtain very detailed 3D images of a material's underlying physical structure. The...Photonics.com 9/20/2022SWIR Colloidal Quantum Dot Sensor Bandwidth and Thermal Stability: Progress and OutlookShortwave infrared (SWIR) sensors, made using colloidal quantum dot (CQD) photodiodes, offer CMOS-like opportunities for highly scalable, small pixel pitch sensors. This is due to SWIR sensors’...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryfused quartz and silicaFused quartz and silica are closely related materials, both composed primarily of silicon dioxide (SiO2), but they are produced through different manufacturing processes and have distinct properties...Photonics Dictionaryoptical glassOptical glass refers to a type of glass specifically engineered and manufactured for use in optical components and systems, such as lenses, prisms, mirrors, and filters. Optical glass is...Photonics Dictionaryoptical cements and adhesiveOptical cements and adhesives are specialized materials used in the assembly and bonding of optical components in optical systems. These materials are designed to provide secure and durable bonds...Photonics Dictionaryreflectance estimateThe output of spectral channels written as an integral function of known solar irradiance, atmospheric transmittance and camera spectral responsivity, and the unknown spectral reflectance.VIDEOSPhotonics.com 1/30/2023The Endless Possibilities of Spectroscopy - Avantes as PartnerPhotonics.com 8/14/2023How to Clean Spherical Lens - DayOpticsCheck out our new video tutorial on how to clean spherical lenses! Our latest video breaks down the step-by-step process for effectively cleaning spherical lenses, ensuring crystal-clear images every...Photonics.com 11/20/2023Kymera Spectrographs - Workhorse Spectroscopy Platform - Andor TechnologyKymera has been designed with accuracy, repeatability and ease-of-use in mind. This highly versatile instrument allows researchers performing routine and/or advanced experiments to maximize their...Photonics.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 CATEGORIESDetector/Filter CombinationsAutomated Laser Characterization SystemsReplica GratingsA replica grating is a reproduction made of an original grating -- usually by casting thermosetting plastics onto the original -- to avoid the high expense of making the original gratings.Ultraviolet DetectorsCOMPANIESPhotonics 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' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...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),...