Caren B. Les, caren.les@photonics.comVisitors from around the world view with awe the stunning colors of thermal pools in Yellowstone National Park, situated primarily in Wyoming and extending into Montana and Idaho. The brilliant hues of these natural wonders – Morning Glory Pool, Sapphire Pool, Grand Prismatic Spring and...Read full articleRelated content from Photonics MediaARTICLESLaser World China Joins Together Global Research, IndustryFrom March 14 to 16, research and industry will come together at the Shanghai New International Expo Center for Laser World of Photonics China and Photonics Congress China. Touted the only...Photonics.com 3/6/20172019 Prism Award Finalists AnnouncedEstablished industry stalwarts will compete with disruptive startups at the Prism Awards ceremony and banquet during SPIE Photonics West 2019 in San Francisco. Celebrating its 11th year, the Prism...Photonics.com 12/5/2018Prism Awards Honor Industry’s Top InnovatorsWhat do the world’s smallest FTIR spectrometer, a lidar system for autonomous vehicles, and a smartphone add-on sensor for noncontact bioimaging have in common? The 2018 Prism Awards for...Photonics Spectra January 2018 IssueAIM Photonics Academy Teaches Fundamentals, Design of Photonic Integrated CircuitsThe American Institute for Manufacturing Integrated Photonics (AIM Photonics) is an industry-driven public-private partnership that focuses the nation’s premiere capabilities and expertise to...Photonics.com 7/30/2018PRODUCTSATR-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 IssueSpectroradiometerThe PSR+ field spectroradiometer from Spectral Evolution is a lightweight, reliable, high-resolution NIR device designed for field use. The PSR+ covers the full UV-VIS-NIR range from 350 to...BioPhotonics January 2018 IssueNeutron Imaging SystemNeutronic [i] from Photonis USA Inc. is a neutron imaging system that provides both high-resolution and high-detection efficiency when compared to traditional scintillator-based neutron imaging...BioPhotonics April 2018 IssueMiniature SpectrometerThe Ocean FX miniature spectrometer from Ocean Optics Inc. offers high-sensitivity CMOS detector performance, acquisition speed of up to 4500 scans/s and integration times as low as 10 µs. ...Photonics Spectra March 2018 IssueMEDIAPhotonics 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 2/21/2018PIC Fundamentals, Design at Heart of AIM Photonics Summer AcademyStudents from large and small size companies and bigger Department of Defense affiliates of the AIM Photonics Institute took part in the recent AIM Photonics Summer Academy at MIT. This was the third...Photonics.com 7/30/2018Illuminating to Eliminate Cancer Cells - LIGHT MATTERS 03.2017What if cancer cells in the body were so visible that doctors could guarantee removal of every last trace? Researchers at Michigan Tech are developing technology that could do just that. Also on this...Photonics.com 4/7/2017Supporting 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 1/18/2018WHITEPAPERSHow Laser Quantum Measures and Reports Root Mean Square (RMS) % Noise ValueOne of Laser Quantum’s goals has always been to create lasers with the lowest possible noise. Intracavity frequency-doubled lasers have an inherent noise of about 3% RMS. Several techniques have been...Photonics.com 1/16/2019Active Shims / Advances in Linear Motors for Machine BuildersNovel programmable ceramic shims allow the alignment of components in precision machine tools, laser processing equipment, and optical apparatus in locations that are hard to access. These innovative...Photonics.com 10/1/2018Electrical-to-Optical and Optical-to-Electrical Converter MeasurementsAs fiber and free-space optical communication bandwidths increase, the need for very high speed optical modulators and detectors has also increased. The frequency response characterization of these...Photonics.com 2/8/2018Advances in Precision Motion Control - Part I = Piezo Flexure Mechanisms, Part II = Air BearingsPiezo flexure nanopositioners and air bearings are on the leading edge of precision motion control. Whether it’s the precision, speed, and force of an electro-ceramic piezo actuator or the...Photonics.com 6/1/2018WEBINARSDevelopments in Optics and Optical ComponentsFree Webinar Additional Questions & Answers from the Webinar below: Speakers: Dr. Robert R. McLeod Associate Professor and Graduate Director Electrical, Computer and Energy...Photonics.com 5/29/2013From Product to Profit: The Powerful Impact of Early-stage, User-Based ResearchAdditional Q&A - Q: How can I distribute my questionnaire? If I am in the early stage of designing a specific product for India and I know my target audience... How can I reach them? Do you...Photonics.com 7/30/2014How to Accelerate Your Optics, Photonics, and Imaging Startup with LuminateSolving problems in augmented and virtual reality, autonomous vehicles, machine vision, biophotonics, and other fields requires unique skills. So does successfully launching a business. Luminate can...Photonics.com 9/6/2018Biophotonic Tools for Diagnosing and Treating Eye DiseaseThe development of new blood vessels plays a pivotal role in the leading causes of blindness, including macular degeneration and diabetic retinopathy. These conditions affect millions of people...Photonics.com 5/17/2017PHOTONICS DICTIONARY TERMSbiophotonicsThe technology that deals with the interaction of organic materials with light and other forms of radiant energy whose quantum unit is the photon. This includes the emission, detection, absorption,...EDU.photonics.com 3/22/2016RuticonA ruticon is an opto-electronic device in which light going through it can be modulated by an electric field. The intensity distribution of the resulting image can be precisely controlled....EDU.photonics.com 2/12/2014PHOTONICS HANDBOOK ARTICLESLaser 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 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 HandbookSuperresolution Microscopy: An Imaging Revolution: Despite tremendous accomplishments in recent years, superresolution microscopy is a relatively young field, and confusion exists in this domain of many abbreviations. However, this makes for captivating times as superresolution microscopy opens the door to wider imaging applications.Superresolution optical microscopy has been one of the most momentous developments in the life sciences over the last decade — and its evolution is ongoing. Progress has been so rapid and...Photonics HandbookFluorescence Lifetime Imaging: Choosing the Best Approach: Fluorescence lifetime imaging microscopy (FLIM), which measures the spatial distribution of the fluorescence decay, can be achieved either in the time or in the frequency domain. Each approach exhibits advantages and disadvantages, depending on the type of light detector and acquisition method employed.The term fluorescence is often applied as a synonym for photoluminescence, although luminescence actually covers fluorescence and phosphorescence. Both of these terms describe the process of...Photonics HandbookPHOTONICS BUYERS' GUIDE CATEGORIESThermographic InstrumentsPhotometric TestingPhotomultiplier Tube ShieldsPolarization-Dependent Loss MetersCOMPANIESMoeller-Wedel Optical GmbHMOELLER-WEDEL OPTICAL (formerly MOELLER-WEDEL, est. 1864) is a manufacturer of stock and custom optical test equipment for use in the optical industry, machine tool industry, research institutes,...Photonics Buyers' GuideM3 Measurement Solutions Inc.M3 Measurement Solutions has been providing custom test services and solutions since 2005. M³ is recognized as a global leader in Infrared optical material testing and custom automation and...Photonics Buyers' GuideDataRay Inc.DataRay Inc. was founded in 1988 to bring high performance beam profiling to the photonics community. Since then, we have delivered a range of standard and custom beam-profiling products of...Photonics Buyers' GuideApre InstrumentsAPRE provides interferometers to improve your optical manufacturing. APRE interferometers range from the highest performance available to custom to upgrades. Patented SCI technology isolates back...Photonics Buyers' Guide