Melinda A. Rose, [email protected]“[Photonics] is having a transformative impact on our daily lives, from bar codes to flat-screen televisions, from advanced laser surgery to telemedicine and sophisticated security systems. I am sure that is why the city has included photonics among its key priorities in its new economic development plan.” – Allan Rock, University of Ottawa A $55 million photonics center that was expected to break ground on the University of Ottawa campus in March will help fulfill the school’s goal to make Ottawa the global hub of photonics. Allan Rock The five-story Centre...Read full articleRelated content from Photonics MediaARTICLESZEISS Completes Innovation Center, HQ of US Medical Technology BusinessZEISS completed construction on a $180 million R&D, production, sales, and customer service facility in Dublin, Calif., in the San Francisco Bay Area. The ZEISS Innovation Center supports...BioPhotonics Jul/Aug 2021 IssueApple Supplier Rockley Unveils Wearable Health-Monitoring TechSilicon photonics technology company Rockley Photonics has unveiled a health monitoring solution that it is calling a “clinic-on-the-wrist” digital health sensor system. Through the...BioPhotonics Sep/Oct 2021 Issue5-Year Search for Dark Energy BeginsThe Dark Energy Spectroscopic Instrument (DESI) has begun its five-year search for dark energy. The device, housed at Kitt Peak National Observatory near Tucson, Ariz., will aim its robotic array of...Photonics Spectra August 2021 IssueSPIE Reveals 2023 Startup Challenge FinalistsTen early-stage startup companies from six countries have been selected to compete for a top prize of $10,000 at the 13th annual SPIE Startup Challenge, to be held during Photonics West Jan. 31,...Photonics.com 12/7/2022PRODUCTSUncooled IR DetectorThe BXP-25E uncooled IR detector from Opto Diode Corp. is designed for fire and flame detection. The high-performance, lead selenide detector offers peak sensitivity between 3.6 and 3.8...Photonics Spectra August 2021 IssueAvantes’ Improved, Cooled SensLine SpectrometerAvaSpec SensLine spectrometers are all about sensitivity. For those measurements under hard conditions, low emissions: the SensLine gives you that extra power. For typical demanding applications....Promoted Content May 2021 IssueCustom WL Selective Optical FiltersIridian Spectral Technologies designs and manufactures wavelength selective optical filter solutions providing “more signal, less background”, customized to meet the technical and...Promoted Content February 2023 IssuePicosecond Microchip LaserThe QSL103A Picosecond Microchip Laser from Thorlabs Inc. is a passively Q-switched system producing 500-ps pulses centered at 1030 nm. The μJ-level pulse energies produced at kHz-repetition...Photonics.com 5/4/2021PHOTONICS HANDBOOK ARTICLESSWIR Imaging: An Industrial Processing Tool: Short-wave infrared (SWIR) imaging with InGaAs-based cameras is well suited to nondestructive identification of materials, their composition, coatings, and other characteristics.Imaging has long been used in industrial processes to measure, monitor, control, or otherwise manage the production of goods. The challenge to the process designer is to develop a tool that captures...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 HandbookAdaptive Optics: Taming Atmospheric Turbulence: For more than three centuries, the Earth’s atmosphere has frustrated astronomers. The layer of gases that we breathe also distorts the images formed by telescopes. This means that conventional telescopes of more than a few centimeters in diameter cannot reach the resolution limit set by their optics.To Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...Photonics HandbookQCL Primer: History, Characteristics, Applications: The versatility of quantum cascade lasers make them a good choice for the mid-infrared region.Since its first successful operation in 1960 at Hughes Research Labs, the laser technology has been at the center of innovation and research. Semiconductor lasers first made their appearance in 1962...Photonics HandbookWHITEPAPERSImproving 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 6/9/2022Pesticide Detection on Apple Skin Using SERSProtecting food crops is vital to the world’s food chain, and pesticides are a critical tool to kill, repel, and control pests. One method to reduce the dangers of pesticides is limiting the allowed...Photonics.com 1/17/2023Innovating the Tunable Light Source - How the Tunable Laser System is Applied in Fluorescence MicroscopyThe market for the tunable light source is ever expanding due to its uses in countless fields, such as the inspection industry, machine visioning, and a wide range of optical experiments....Photonics.com 12/2/2022Specialty Fiber Preforms for Industrial ApplicationsEnabling new laser applications with fused silica fibers.Photonics.com 5/4/2022WEBINARSEuropean Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 6/30/2021Avalanche Photodiodes – Design and ApplicationsThe high-gain properties in avalanche photodiodes (APDs) make these devices an ideal choice for low-light-level detection in optical communications, spectroscopy, range finding and many other...Photonics.com 9/29/2020Quantum Cascade Lasers (QCL-IR): Enabling Emerging Research in Materials and Life SciencesFirst realized in 1994 by Bell Labs, quantum cascade lasers (QCLs) enable rapid advancements in academic, industrial, and defense applications. QCLs are now available in a diverse range of commercial...Photonics.com 1/9/2023Fused 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.com 12/13/2022PHOTONICS DICTIONARY TERMSoptical densityA measure of the transmittance through an optical medium. Optical density equals the log to the base 10 of the reciprocal of the transmittance. where tl is transmittance. In spectroscopy, optical...EDU.photonics.com 7/14/2021Raman spectroscopyThat branch of spectroscopy concerned with Raman spectra and used to provide a means of studying pure rotational, pure vibrational and rotation-vibration energy changes in the ground level of...EDU.photonics.com 3/11/2016picosecond spectroscopyA method of measuring complex sequential photosynthetic reactions by varying the pulse time and wavelength of light generated by a combination of argon-ion and dye lasers.EDU.photonics.com 9/8/2009laser spectroscopyThat part of the science involved in the study of the theory and interpretation of spectra that uses the unique characteristics of the laser as an integral part in the development of information for...EDU.photonics.com 9/8/2009MEDIAThe Endless Possibilities of Spectroscopy - Avantes as PartnerPhotonics.com 1/30/2023Edinburgh Instruments Product RangeEdinburgh Instruments is a world-leader in both single photon counting and time correlated single photon counting (TCSPC) based fluorescence spectrometers. Our product range includes: FLS1000...Photonics.com 6/19/2019Photonics 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 2/21/2018Compact MEMS-FPI Sensor for Portable NIR SpectrometersHamamatsu’s MEMS-FPI spectrum sensors utilize a built-in MEMS Fabry-Perot interferometer and InGaAs PIN photodiode to measure NIR spectra. With their high sensitivity to NIR wavelengths and their...Photonics.com 4/28/2020PHOTONICS BUYERS' GUIDE CATEGORIESPicosecond LasersSupercontinuum LasersNano-OpticsNd:YAG LasersCOMPANIESOZ 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' GuideLambda Research Optics Inc. (USA)Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...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' GuideLASOS Lasertechnik GmbHLASOS builds high quality products to serve industry and research with the right tools of manufacturing, measuring, analysis, and inspection. LASOS is able to adapt customer’s requirements and...Photonics Buyers' Guide