DUNEDIN, Fla., Nov. 27, 2015 — Flying into the maws of active volcanoes, spectrometers from Ocean Optics will help scientists study the effects of eruptions on climate. As part of the Trail by Fire project, the Flame miniature spectrometers will be flown directly below volcano plumes aboard unmanned aerial vehicles (UAVs)....Read full articleRelated content from Photonics MediaARTICLESMenlo AstroComb Used in Very Large Telescope Light AnalysisThe AstroComb from Menlo Systems GmbH is analyzing starlight from the European Southern Observatory’s Very Large Telescope (VLT) in Chile. Tilo Steinmetz, Menlo’s AstroComb product...Photonics Spectra November 2018 IssueNIR Chemical Imaging Can Help Ensure Safety in Pharma ManufacturingResearchers evaluated the ability of NIR chemical imaging (NIR CI) to monitor the concentration of pharmaceutical ingredients in tableting powder over a wide area. Results showed that NIR CI-based...Photonics.com 4/2/2018NSF Awards Worcester Polytechnic $425K for Autonomous Vehicle ResearchWith a three-year, $425,000 award from the National Science Foundation (NSF), two researchers at Worcester Polytechnic Institute (WPI) are combining their work to find the key to developing...Photonics Spectra May 2018 IssueResearchers Devise Exciton Scaling Rule for Optoelectronics DesignScientists have created a scale by which labs can determine the binding energy of excitons, and thus their bandgap structures, in perovskite quantum wells of any thickness. The findings were...Photonics Spectra November 2018 IssuePRODUCTSLED Light SourcesThe LSM LED line of high-powered LED light sources from Ocean Optics Inc. are available in discrete and broadband UV-shortwave NIR wavelength range options. Designed for fluorescence excitation...Photonics Spectra August 2019 IssueATR-MIR SpectrometerThe Ocean MZ5 from Ocean Optics Inc. is a compact, fully integrated ATR-MIR spectrometer that measures liquid samples from 1818 to 909 cm−1 (5.5 to 11 µm). Ocean MZ5 comprises a...BioPhotonics September 2018 IssueSpectrometerThe Ocean HDX spectrometer from Ocean Optics uses a novel optical bench design and high-performance components to provide high throughput, low stray light and excellent thermal stability for...Photonics Spectra June 2018 IssueSpectral FocuserThe Newport Spectral Focusing Timing and Recombination Unit (SF-TRU) has been announced by MKS Instruments Inc. The second-generation device has been upgraded to add grating pairs for...Photonics Spectra April 2018 IssuePHOTONICS HANDBOOK ARTICLESOptical 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 HandbookHyperspectral Imaging Spectroscopy: A Look at Real-Life Applications: Spectral imaging has grown from an expensive research-oriented technique to one that is applicable for a wide range of scientific and industrial applications. This article looks at real-life systems, the arrangement of the instrumentation and examples in process control and monitoring.Hyperspectral imaging spectroscopy has developed dramatically from a large, complex, remote-sensing satellite- or aircraft-based system into a rugged, compact, economically priced imaging and...Photonics HandbookParticle Image Velocimetry: Basics, Developments and Techniques: New tools and techniques such as single-oscillator, double-pulsed lasers expand the applications for particle image velocimetry, particularly in aircraft design.Particle 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 HandbookIntegrating Spheres: Collecting and Uniformly Distributing Light: The integrating sphere is a simple, yet often misunderstood, device for measuring optical radiation.An 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 HandbookWHITEPAPERSLearn about the Rhea Spectrometer SeriesAdmesy’s Rhea is a flexible platform in configurable spectral measurement demands within the range between 200 and 1100 nm. Various choices in slit size, gratings, and sensors allow you to build the...Photonics.com 8/13/2019X-Ray ToroidsOptical fabrication techniques discussed to produce bent crystal analyzers that conform to toroidal surfaces for hard and soft x-ray applications including x-ray spectroscopy, ultrafast laser excited...Photonics.com 3/4/2019Raman Spectroscopy in CrystallizationTwo trends in the regulatory landscape have created new scientific opportunities and financial motivations for using process analytical technologies (PAT) in small molecule and biopharmaceutical...Photonics.com 1/14/2019Multi-line Lasers Simplify Biomedical ImagingThe introduction of multi-line lasers to fluorescence instrumentation provides a compact, easy-to-use, and service-free solution for integrating up to four laser wavelengths with reliable, stable...Photonics.com 11/13/2019WEBINARSFiber Optic Sensors: Fundamentals and ApplicationsFiber optic sensing technology has evolved over 60 years of development and commercialization. While many applications are for point sensors, the most rapid expansion has been for distributed fiber...Photonics.com 9/24/2015Laser-Based Machine Vision: Lidar and 3-D ScanningLaser scanning technology has been around for several decades but with little innovative technology advancement. A new scanning technology platform based on a state-of-the-art MEMS projection engine,...Photonics.com 2/25/2015The Future of Lasers: Two PerspectivesThe Future of Lasers: Two Perspectives brings together two expert viewpoints on the future of quantum cascade lasers, fiber lasers and next-generation solid-state lasers. Our Expert Panel: ...Photonics.com 6/21/2011Imaging Applications in Quantum ResearchQuantum technology, an exciting and evolving field combining physics and engineering, applies the properties of quantum mechanics to next-generation computing applications. It has the potential to...Photonics.com 9/26/2018PHOTONICS DICTIONARY TERMSquantum cascade laserA Quantum Cascade Laser (QCL) is a type of semiconductor laser that emits light in the mid- to far-infrared portion of the electromagnetic spectrum. Quantum cascade lasers offer many benefits: They...EDU.photonics.com 6/25/2019fluctuation spectroscopy (flusy)A technique developed to measure the molecular weight of macromolecules by analyzing the spontaneous fluctuations that occur in the inherent thermodynamic concentration of solute molecules in a...EDU.photonics.com 9/8/2009dynamic light scattering spectroscopyEDU.photonics.com 9/8/2009electric dichroism spectroscopyThe use of a krypton laser system for the measurement of small molecules aligned by an electric field, by analyzing the absorption of linearly polarized light.EDU.photonics.com 9/8/2009MEDIAOptics and Photonics at the Hub of the Industry - LIGHT MATTERS 10.2017Tune into this month's edition of Light Matters for some of the highlights from Optifab 2017, as distributors and buyers from all over the world met in the photonics industry hub of Rochester, New...Photonics.com 10/26/2017Supporting 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.com 1/18/2018Light Matters Extra: Optifab 2017 - 10.2017In this month's Light Matters Extra, we give you an in-depth look at North America's largest optical fabrication exhibition and show – Optifab 2017. 188 companies filled the showroom floor of the...Photonics.com 10/26/2017Light Matters Extra: Taking Photonics Innovations from the Lab to the Operating Room - 01.2018In this month's Light Matters Extra, we give you an in-depth look at the relationship between researchers and scientists at the University of California Davis, and surgeons and clinicians at nearby...Photonics.com 1/18/2018PHOTONICS BUYERS' GUIDE CATEGORIESMass SpectrometersA mass spectrometer is a mass spectroscope that incorporates an electric detector to record the relative quantity of ionic species that have been differentiated by their mass/charge ratios.Ti:Sapphire LasersA Ti:sapphire laser is a solid-state laser that is continuously tunable in the wavelength region from 700 to 1100 nm. It is suitable for both pulsed and continuous-wave operation. Usually written...Nano-OpticsHeCd LasersCOMPANIESSpectrEcology LLCWe sell UV, VIS, NIR and MIR spectrometers from Ocean Optics, our own dOpO2 oxygen sensor, UV-VIS light sources, fiber optics, sample holders, and spectroscopy standards. We invented the world's...Photonics Buyers' GuideNational Laser CompanyNational Laser is the leading U.S. manufacturing plant of argon lasers and the foremost integrator of customized laser and opto-electronic systems for Original Equipment Manufacturers. We’ve...Photonics Buyers' GuideCascade Optical CorporationCascade Optical Corporation has more than 35 years of expertise in custom vacuum-deposited thin-film coatings, specializing in IAD, low temp, low stress coatings for laser crystals and fiber optics....Photonics Buyers' GuidePCO-TECH Inc.PCO – three decades as Pioneers in Cameras and Optoelectronics PCO is a Pioneer in Cameras and Optoelectronics with more than 30 years of expert knowledge and experience developing and...Photonics Buyers' Guide