Request InfoSpectral Evolution Inc.LAWRENCE, Mass., April 8, 2016 — The benchtop reflectance probe from Spectral Evolution features a sample holder and compactor for vegetation and soil measurements. The probe works with the company’s spectrometers and spectroradiometers to provide an accurate measurement tool collecting hands-free spectra for soil analysis and vegetation studies. It features a built-in 5-W tungsten halogen source with user-replaceable bulb. The probe is designed for use with powdered or ground chips, loose soil samples, crushed leaves or grain, and other types of powdered samples.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics May/Jun 2023 IssueMultispectral CameraThe Unispectral Monarch II multispectral camera from Bodkin Design & Engineering LLC is a NIR camera integrated with a tunable Fabry–Pérot filter. Weighing 30 g, it can be...Photonics Spectra January 2023 IssueLED Tube Light ModuleThe Corona II LED Combined Tube Light Module from Chromasens GmbH is a line scan platform for product inspection. With compact dimensions, the module delivers tube light brightness levels of up...Photonics Spectra September 2023 IssueLaser-Assisted Lighting DeviceThe LS-808-XXX-ADJ laser-assisted lighting device from Lumispot Tech uses a stable semiconductor laser chip with a central wavelength of 808 nm to provide a monochromatic and compact light source. ...Vision Spectra Autumn 2023 IssueSmart CameraThe F440 Smart Camera from Omron Automation enhances flexibility in machine vision applications. The device enables fully self-contained vision systems within machinery, offering ease of use...ARTICLESPhotonics.com 1/29/2024Deep Learning-Driven Terahertz System Captures Multispectral Images in Real TimeResearchers at UCLA have developed a focal plane array (FPA) capable of supporting real-time multispectral terahertz (THz) video in 3D. According to the team, led by UCLA professors Mona Jarrahi and...Photonics Spectra October 2023 IssueIR Imager Merges AI, Thermal Physics to See in the DarkHeat-Assisted Detection and Ranging (HADAR), a patent-pending thermal imaging technology from Purdue University, combines infrared (IR) imaging, machine learning, and thermal physics to visualize...BioPhotonics Jan/Feb 2023 IssueStartup to Shrink Miles-long Plasma Accelerators to Room SizeAustin, Texas-based TAU Systems raised $15 million in seed investment that the company will use to develop compact particle accelerator technology. According to the company, the laser-driven particle...Photonics.com 11/27/2023Laser Technique Accelerates Metamaterial StudiesAlthough they’re made from everyday polymers, ceramics, and metals, metamaterials take on extraordinary properties due to precision microscale construction in intricate architectures. ...PHOTONICS HANDBOOK ARTICLESPhotonics 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 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 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 HandbookColorimetry: How to Measure Color DifferencesThe use and importance of colorimetry has grown in unison with the increase of global manufacturing and processing. When plastic automotive trim produced on one continent must match a painted metal...WHITEPAPERSPhotonics.com 6/9/2022Improving the Future of Smart Agriculture with SpectroscopyClimate change and population expansion have a direct impact on agriculture. An increasing number of people need to be fed, but changing weather patterns can cause complete crops to fail. Inevitably,...Photonics.com 9/29/2023Accuracy in Optical DesignAnswering some common questions new users of optical design and analysis software have are “How accurate are the results?” or “Can I trust the results I get?” and discussing the importance of...Photonics.com 2/28/2024Tunable Bandpass Filters with Wide Deep Out-of-Band BlockingLearn how to build widely tunable filter using linear variable filters.Photonics.com 2/28/2024Measuring Near-Infrared (NIR) Light Sources for Effective 3D Facial RecognitionUnderstanding NIR Sensing and Approaches for Measuring Radiant Intensity of NIR Emissions and Structured Light Patterns.WEBINARSPhotonics.com 9/2/2021Quantum Sensing in Atomic and Solid-State SystemsThe discrete electronic energy levels in atoms and atom-like systems and the ability to probe and control them using their interactions with electromagnetic fields have enabled a host of applications...Photonics.com 3/21/2013Techniques in Biophotonic ImagingFREE WEBINAR Sponsored by: Hamamatsu & Applied Scientific Instrumentation Additional Questions & Answers from the webinar are below: Dr. Kimani C. Toussaint Jr. Quantitative...Photonics.com 9/28/2022SPEX: Combining Spectroscopy and Polarimetry for Remote SensingSpectropolarimetry is a powerful technique for remote sensing of the environment. Combining spectroscopy and polarimetry allows researchers to probe particle shape and size distributions that...Photonics.com 3/24/2015Micro-Spectroscopy: Enabling Research From Novel Nano-Devices To Clinical DiagnosisMicro-spectroscopy is an ever developing modality for new and exciting research in the areas of nano-technology and bioscience. This webinar will look at modular approaches to microspectroscopy and...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryspectral signatureA spectral signature, in the context of remote sensing and spectroscopy, refers to the unique pattern or characteristic spectral response of a material or object across different wavelengths of the...Photonics Dictionaryremote sensingRemote sensing is a method of data collection and observation where information about objects, areas, or phenomena on Earth's surface is gathered from a distance, typically using sensors onboard...Photonics Dictionarymultispectral imagingMultispectral imaging is a technique that involves capturing and analyzing images at multiple discrete spectral bands within the electromagnetic spectrum. Unlike hyperspectral imaging, which acquires...Photonics Dictionaryhyperspectral imagingHyperspectral imaging is an advanced imaging technique that captures and processes information from across the electromagnetic spectrum. Unlike traditional imaging systems that record only a few...VIDEOSPhotonics.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.com 11/17/2017Binding Light in Optics and Photonics - LIGHT MATTERS 11.2017Tune into this month's edition of Light Matters for 'Part 1' of an exclusive interview with SPIE CEO, Eugene Arthurs, as he speaks about his upcoming retirement. We’ll also take you to Rochester,...Photonics.com 5/24/2022Ultrashort-Pulse X-Ray Sources — With Donna Strickland, Francois Légaré, and Heide IbrahimNobel laureate Donna Strickland joins Francois Légaré and Heide Ibrahim from the Advanced Laser Light Source Laboratory (ALLS), located outside Montreal. The panel discusses the specifications of the...Photonics.com 1/18/2018Supporting the Photonics Industry from the Laboratory - LIGHT MATTERS 01.2018On this month's episode of Light Matters, we take you to central Massachusetts as Worcester Polytechnic Institute and Quinsigamond Community College take on a comprehensive joint photonics laboratory...PHOTONICS BUYERS' GUIDE CATEGORIESEddy Current Nondestructive Testing InstrumentsScanning Probe MicroscopesScanning Tunneling MicroscopesA scanning tunneling microscope is a high-resolution imaging instrument that can detect and measure the positions of individual atoms on the surface of a material. A very fine conductive probe is...Temperature SensorsCOMPANIESPhotonics 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' GuideMicro Laser Systems Inc.We are a manufacturer of Diffraction Limited Fiber Coupled Laser Systems, Optical Systems, and Fiber Optic Systems from 240 nm to 6000 nm. Unique products include various sizes of Fiber Collimators,...Photonics Buyers' GuideLaserPoint srlLaserPoint manufactures a wide portfolio of laser power and energy meters able to perform laser measurements with high accuracy. They developed the hard coatings to absorb the laser radiation which...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,...