Request InfoSpectral Evolution Inc.LAWRENCE, Mass., July 10, 2014 — The oreXpress and oreXpress Platinum field spectrometers from Spectral Evolution provide core logging for determining mining potential. Both models have a spectral range of 350 to 2500 nm. With EZ-ID mineral identification software and a custom library builder module, the probe can scan 400 m of core at 25 cm intervals in a day. Data is saved as ASCII files for use with third-party software for 3-D modeling, mine mapping and mine planning.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 11/3/2021OEM Laser Diode ModuleThe PM90(685-100) laser from Power Technology Inc. is a 685-nm, 100-mW laser diode module for OEM applications. The system features a focused or collimated beam with high-quality optics,...Vision-Spectra.com April 2023 Issue3D Profile SensorsZ-Trak™ LP2C 3D profile sensors from Teledyne DALSA are designed for in-line 3D measurement and inspection applications. The devices deliver 4096 samples/profile and an x resolution down...Photonics.com 5/24/2023SpectroradiometerThe SpectraScan™ PR-1050 Spectroradiometer from Photo Research is designed for applications requiring precise light measurements from a range of light sources, such as display monitors and...BioPhotonics Jan/Feb 2022 IssueMicrovolume SpectrophotometerThe NanoDrop Eight UV-Vis Microvolume Spectrophotometer from Thermo Fisher Scientific Inc. allows molecular biologists to measure the concentrations and purity of their biological samples, identify...ARTICLESPhotonics Spectra November 2021 IssueSensor Uses Protein to Detect Rare-Earth Element in Nontraditional SourcesA luminescent sensor developed at Penn State can detect the rare-earth element terbium, from complex environmental samples like acid mine waste. The sensor takes advantage of a protein that...Vision Spectra Spring 2023 IssueLidar Companies Velodyne, Ouster Agree to MergeDigital lidar company Ouster and lidar sensors and solutions developer Velodyne Lidar have entered into a definitive agreement to merge in an all-stock transaction. The combination reportedly brings...Vision-Spectra.com March 2023 IssueFreeform Illuminators Spur Computational Microscopy Efficiency GainsTo further the use of programmable illumination for computational microscopy methods, researchers at the University of Connecticut constructed, calibrated, and tested freeform illuminators in...Photonics.com 4/12/2023Optica Awards Edwin H. Land Medal; Amplitude Laser Names President: People in the News: 04/12/23Optica awarded the Edwin H. Land Medal to Susana Marcos, the David R. Williams director of the Center for Visual Science at the University of Rochester. Marcos is a co-founder of 2EyesVision SL and a...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookLaser Measurement Systems: Best Practices: When purchasing a laser, learning how to apply, troubleshoot, and evaluate that device is very important.Given the pace at which technology advances, there always seems to be a learning curve. With the abundance of consumer electronics available, there typically is no right or wrong way to use these...Photonics HandbookSelecting a Photodetector: Using WITS$ as a Rough Guide: Performance of a photodetector with respect to the four basic attributes of light, in addition to cost, can be used to make an appropriate choice.Light is a versatile tool for investigating physical and chemical processes in nature. Any specific system being analyzed may, through the light it emits or reflects, communicate information about...Photonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One 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 HandbookMachine Vision Cameras: Making the Right Selection: Improvements and affordability have broadened the use of vision systems for inspection, but several factors should be considered before making a purchase.Technological advances have resulted in new, higher-quality sensors that enable machine vision cameras to deliver greater features and functionality at a lower cost than ever before. These factors...WHITEPAPERSPhotonics.com 8/19/2021Measuring Absorptance and Refractive Index of Thin Films with UV/Vis/NIRAn optical coating consists of a combination of thin film layers that create interference effects used to enhance transmission or reflection properties for an optical system. In this paper we will...Photonics.com 3/8/2022IDS Imaging Development Systems Product PortfolioSimplicity is the basis of our thinking and actions. This applies to our perfectly compatible cameras as well as to our ingeniously thought-out software. Future-oriented technologies from the...Photonics.com 12/10/2021Cutting Edge Measurement of an InsertThe 3D optical profilometer S neox Five Axis makes it possible to quickly and flexibly obtain the key parameters necessary for the continuous improvement of our tools, such as the cutting edge...Photonics.com 9/2/2022Antireflection Coatings for Space ApplicationsSpace can be a harsh environment for optical coatings. Optimax has successfully provided antireflection (AR) coatings for a wide range of space applications. This paper outlines the results of...WEBINARSPhotonics.com 4/27/2021Optics for High-Power Laser ApplicationsThe field of laser optics, while by no means new, continues to be a subject of confusion and frustration, but also exciting innovation. Recent developments in laser technologies have enabled...Photonics.com 3/2/2021Choosing the Right Fused Silica for Applications in the Near-Infrared (NIR)The range of applications in the NIR spectrum is expanding. Many of these are laser-based. Finding the most suitable fused silica for a particular application can be challenging. In this webinar,...Photonics.com 1/13/2022New Industrial Challenges for Optical Metrology as Autonomous Cars, Free-Space Optical Communication, and AR/VR Shape the FutureA portion of the optical manufacturing market is driven by consumer electronics such as smartphones, augmented/virtual reality (AR/VR) devices and automated driving via advanced driver-assistance...Photonics.com 12/13/2022Fused Silica in Radiation EnvironmentsAn increasingly wide range of applications need to be able to function in harsh environments, not only on space missions but also here on Earth, in particle detectors, for example. It is important to...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009Fabry-Perot methodA means of determining a prism's index of refraction by placing the prism so that its emergent face is perpendicular to the incident beam. This arrangement permits the determination of the prism's...EDU.photonics.com 3/5/2018optical pyrometerAn instrument for determining the temperature of a hot object by examining the color spectrum of the visible light it gives off and comparing it to the known temperature and wavelength spectrum of...EDU.photonics.com 9/8/2009horizon detectorAn infrared device used in satellites and rockets to determine a heat horizon for the Earth at altitudes (above 200 miles) where the visible horizon cannot be discerned. The device scans the infrared...EDU.photonics.com 9/8/2009spectroscopeIn a general sense, any one of a class of instruments used to disperse radiation, visible or invisible, into its component wavelengths and for determining or measuring the resultant spectrum. In a...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 7/2/2018Light Tomorrow with TodayLuminate NY, the only optics, photonics and imaging (OPI) accelerator and investment fund in the world, announced the final winners at the Light Tomorrow with Today event in Rochester, NY. For the...Photonics.com 5/31/2023Universe Custom Lens DesignUniverse Kogaku designs and manufactures precision assembled optics including CCD and CMOS lenses, CCTV and Diode Laser Lenses, High Resolution Lenses, UV Lenses, Mounts, Filters and Accessories.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 BUYERS' GUIDE CATEGORIESEUV/XUV SpectrometersUltraviolet RadiometersAbsorbing DyesReplica 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.COMPANIESPhotonics 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' GuideLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics 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' GuideCarl Zeiss Spectroscopy GmbHCarl Zeiss Spectroscopy develops and produces optical gratings, optical modules, and spectrometer systems of highest quality, superior optical performance, robust design and fast analysis. We...