Request InfoTeraView Ltd.TeraView Ltd. has unveiled the CW Spectra 499, a continuous-wave terahertz system with fiber-fed external devices. The compact and fully tunable spectrometer and detector operate in the 50- to 1500-GHz range, with high spectral resolution. The system is suitable for use in solid-state physics research, terahertz propagation in metamaterials, high-frequency dielectric measurements, gas and solid phase spectroscopy, medical tissue characterization and nondestructive testing. The turnkey system employs proprietary GaAs-based photomixers and optical fibers for flexibility. Imaging and spectral...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics 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 3/11/2024Clamp MeterThe FLIR CM276 from Teledyne FLIR is a clamp meter that combines thermal imaging with electrical measurement for inspecting and troubleshooting electrical systems, solar panels, pumps, and motors....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...Photonics Spectra October 2023 IssueWafer Measurement SystemThe NEXIV VMZ-NWL 200 from Nikon is an automatic wafer measurement system developed to solve the challenges of wafer metrology in the back-end of the semiconductor manufacturing process. The product...ARTICLESPhotonics.com 4/14/2023SCHOTT to Provide IR Glass for Air Defense Systems: Week in Brief: 04/14/23Glass technology company SCHOTT (SCHOTT North America) was awarded a multimillion-dollar contract from a leading defense contractor for infrared glass. The order supplies glass for launch tube...BioPhotonics Jul/Aug 2023 IssueFPGA-Based Data Compression Drives Brain Imaging Performance GainsTo help broaden the use of single-photon avalanche diode (SPAD) cameras for multispeckle diffuse correlation spectroscopy (DCS), researchers at the University of Edinburgh developed a data...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 Spectra February 2024 IssueLaser Technology Mobilizes Head Trauma AssessmentThe decisions made about patient care in the hour following a traumatic brain injury (TBI) are critical to patient outcome. A hand-held diagnostic device to assess the severity of the injury...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 HandbookAspheric Lenses: Design ConsiderationsAspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookCamera Resolution: Combining Detector and Optics PerformanceCamera resolution depends upon the optical blur diameter and the detector size. Schade combined these to create an equivalent resolution that is a function of Fλ/d where F is the focal ratio,...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...WHITEPAPERSPhotonics.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 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.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 1/8/2024OptoFlash Spectrometer EngineMKS' Newport OptoFlash delivers up toe 10 discrete channels where pre-determined wavelength detection is essential to acquiring fast sample measurements.WEBINARSPhotonics.com 10/4/2023New Frontiers in Terahertz TechnologyAlthough unique potentials of terahertz waves for chemical identification, material characterization, biological sensing, and medical imaging have been recognized for quite a while, the relatively...Photonics.com 5/16/2024Optical Frequency Combs: The Pinnacle of Precision from the Visible to the MIRFrequency comb technology has emerged as a cornerstone of modern science and technology, revolutionizing various fields with its unparalleled precision and versatility. The last few years have seen...Photonics.com 11/30/2023Design and Optimization of Optical WaveguidesOptical waveguides are important building blocks for many optical devices and systems. Well-known applications range from basic optical fibers to more complex multiphysical components, such as...Photonics.com 10/26/2021Simplifying Fluorescence Microscopy Using Next-Generation Laser TechnologyKonstantin Birngruber and Max Eisele introduce TOPTICA's next-generation laser technology by highlighting multicolor light engines for standard fluorescence microscopy, as well as TOPTICA's...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 DictionaryplasmonicsPlasmonics is a field of science and technology that focuses on the interaction between electromagnetic radiation and free electrons in a metal or semiconductor at the nanoscale. Specifically,...Photonics Dictionarymid-infrared cameraA mid-infrared camera is a type of imaging device designed to capture images in the mid-infrared (mid-IR) spectral range, typically spanning wavelengths from approximately 3 to 12 µm. This...Photonics DictionarynanophotonicsNanophotonics is a branch of science and technology that explores the behavior of light on the nanometer scale, typically at dimensions smaller than the wavelength of light. It involves the study and...VIDEOSPhotonics.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.com 7/9/2014Spectroscopy & Solar Panels, Optical Fibers & UV Light - LIGHT MATTERS 07.09.2014On this week’s show, compressive imaging unscrambles light, hollow-core optical fibers protect against UV light, spectroscopy sheds light on solar panels, metamaterials allow one-way visible light,...Photonics.com 6/12/2017Sneak Preview: Laser World of Photonics 2017: Bridging Research & IndustryLaser World of Photonics — sponsored by Messe München International — provides a spotlight for promising newcomers, industry veterans and innovative companies. And with tens of thousands of people...Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...PHOTONICS BUYERS' GUIDE CATEGORIESPhoton Imaging DetectorsAtomic Fluorescence SpectrometersFluorescence SpectrometersFiber 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...COMPANIESPhotonics 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' 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' 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' GuidePhotonics MediaPhotonics Media is the publisher of Photonics Spectra, BioPhotonics, and Vision Spectra magazines in print, digital and mobile app formats; the Photonics Marketplace featuring the Photonics Buyers'...