Request InfoASD Inc.ASD Inc.’s FieldSpec HandHeld 2 portable spectroradiometer is suitable for researching crops and soil; forestry, ecology and plant physiology; and oceanography and inland water bodies. The compact remote sensing device uses near-IR spectroscopy to make noncontact, nondestructive, laboratory-grade materials measurements. Self-contained data collection with significant spectrum storage capacity and an onboard color display facilitate more efficient field work by eliminating the need for continuous computer connection. Using proprietary technology, the spectroradiometer produces...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 3/20/2024Zoom 3D ScannerThe SmartScan VR800 from Hexagon AB is an optical 3D scanner with a motorized zoom lens that enables users to adjust data resolution and measurement volume entirely through software settings. The...Photonics.com 1/23/2024Radiometric DetectorsThe Silux-37xx Series from Gigahertz-Optik in collaboration with Oculus Photonics and HENSOLDT Optronics GmbH are silux radiometers made to measure ambient lighting conditions in an unambiguous...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 4/12/2024Machine Vision TunnelThe 380 Modular Vision Tunnel from Cognex is an automated scanning solution for logistics operations. Using Cognex’s DataMan® 380 wide field of view barcode readers, the tunnel is designed...ARTICLESBioPhotonics Jul/Aug 2023 IssueRemote Sensing Aids Photoacoustic Microscopy in Tissue MappingResearchers at the University of Hong Kong showed that biological tissue can be imaged with greater sensitivity through remote sensing of photoacoustic signals than through conventional photoacoustic...Photonics.com 10/28/2022Adaptive Optics Elevates Ground-Based Telescopes’ Image QualityAfter starlight enters the atmosphere, it passes through layers of turbulence that grant the light a twinkling or flickering effect when viewed from Earth. This turbulence also affects the quality of...Photonics.com 11/15/2022SPIE announces finalists for 2023 Prism AwardsCutting-edge technologies and companies ranging from exciting and emerging startups to longtime industry stalwarts are among this year’s finalists for the SPIE Prism Awards. The 24 companies,...Photonics Spectra November 2023 IssueAmplitude-Only Modulator Targets Photonic Device EfficiencyA thin-film, amplitude-only spatial light modulator made from phase-change-based material was developed by researchers at the University of Exeter and the Institute of Optics in Madrid. The...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookPhotometry: The Answer to How Light Is PerceivedThat portion of the spectrum that the eye can see — and its rainbow of colors — is rather small, covering approximately 360 to 830 nm. What colors we perceive depends on wavelength, while...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 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 HandbookInfrared Spectral Selection: It Begins with the DetectorSpectral selection is a powerful tool that enhances conventional imaging tremendously. Most imaging systems, including the human eye, are designed to image light over a broad range of the spectrum....WHITEPAPERSPhotonics.com 10/26/2022Methods of Imaging with Photoelastic ModulatorsThis paper highlights a range of options to utilize Photoelastic Modulators (PEMs) with imaging systems to generate full field polarimetric measurements. Due to the resonant nature of the...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 10/13/2023Unveiling Insights: Remote Sensing Mapping Laser SolutionsExplore Lumispot Tech's advanced remote sensing mapping laser solutions, enhancing geospatial technology and insights. Delve into our capabilities in satellite imagery, aerial mapping, and spatial...Photonics.com 2/7/2023Classification and Application of EndoscopeEndoscopic classification in terms of application, can be divided into two simple categories, namely, industrial endoscope and medical endoscope. About the types of industrial endoscope, from the...WEBINARSPhotonics.com 1/20/2021Multiband and Multizone Filters and Their ApplicationsOptical filters are used to provide wavelength selectivity to photonics applications, typically transmitting specific wavelength bands to the desired destination (detector or receiver) and reflecting...Photonics.com 7/20/2023Motorized and Calibrated Lenses for Machine Vision ApplicationsMany applications have benefited from motorized varifocal lenses that allow automatic or remote adjustment of focus distance and field of view. Applications may need to change the focal length or...Photonics.com 12/6/2023Advancements in Airborne Hyperspectral Imaging for Methane Detection in Oil & GasOver the last decades, technological progress has allowed combining Fourier-transform spectrometer instruments with focal-plane array imaging to provide a combination of high spatial, spectral, and...Photonics.com 10/24/2023Meta-LASE Microscopy for Visualizing Virtual Histology and Tissue EnergeticsA novel new form of ultraviolet microscopy has been developed, called metabolic light absorption, scattering, and emission (Meta-LASE) microscopy, which enables the simultaneous imaging of optical...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryendoscopeAn endoscope is a medical device used for visualizing and examining the interior of hollow organs, body cavities, or confined spaces within the body. It consists of a flexible or rigid tube equipped...Photonics Dictionaryinfrared detectorAn infrared detector is a device that is used to detect and measure infrared radiation, which lies beyond the visible spectrum of light. These detectors are utilized in various applications,...Photonics Dictionarydetector arrayA detector array refers to a collection of individual detector elements arranged in a two-dimensional grid or matrix format. Each element within the array is capable of detecting electromagnetic...Photonics Dictionarypushbroom scanningPushbroom scanning is a technique used in remote sensing and imaging systems, particularly in satellite and aerial sensors, to capture images of the Earth's surface or other objects. In pushbroom...VIDEOSPhotonics.com 6/18/2021LumiTop X20 - Soon to come! - Instrument Systems GmbHInstrument Systems presents a special highlight: The preview of the new LumiTop X20, upcoming in autumn 2021. Building on the established 2700 and 4000 models, the LumiTop X20 will offer a high...Photonics.com 4/8/2019Lacroix - Measuring Aspheres in a 3D WorldThis video hits the key points made in our "Measuring Aspheres in a 3D World" white paper. The white paper provides a basic practical guide on the benefits of 3D measurements of aspheres as well as a...Photonics.com 4/19/2022Fluorescence Filter Images - Optolong Optics Co. Ltd.Optolong Optics Co. Ltd., brand owner of Optolong, is a manufacturer of fluorescence filters and astronomy filters. We also offer other interference filters including UV filters, visible filters, and...Photonics.com 4/19/2022Fluorescence Filter Set FITC DAPI - Optolong Optics Co. Ltd.Fluorescence filters like FISH products, single-band filters DAPI, FITC, TRITC, Texas Red, GFP, CFP, Cy5 are the other direction of Optolong. Filters we produce are with the dark background and bight...PHOTONICS BUYERS' GUIDE CATEGORIESSurgical Laser SystemsGynecology Laser SystemsArray ProcessorsArea Image SensorsCOMPANIESPhotonics 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' GuideBaumer Ltd.Baumer Group is a manufacturer of sensors, encoders, measuring instruments, and components for automated image processing. Baumer combines innovative technologies and customer-oriented service into...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' 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),...