Request InfoIbsen Photonics A/SIbsen Photonics A/S has announced 2-D phase masks for single-exposure production of square lattice grating structures. Featuring ±0.01-nm period accuracy, the masks allow one-step exposure of 2-D grating structures over large grating areas. They can be used with laser illumination or in a volume-production-oriented near-field holography mask aligner process. The masks are usable for grating periods from 200 to 687 nm and are optimized to operate under wavelengths from 193 to 435 nm. They are suitable for display technology, solar cells, photonic crystals, biochip matrices and...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/13/2023Handheld Laser ScannerThe ZEISS T-SCAN hawk 2 handheld 3D laser scanner from Zeiss is a portable, reliable tool to capture data with metrology-grade precision in quality control or reverse engineering, maintenance,...Photonics.com 12/12/2022VideoscopeThe IPLEX™ G Lite-W videoscope from Evident Corp. combines portability with powerful imaging features in a small, ergonomic form factor for turbine gearbox inspections. Users can visually...Photonics.com 7/21/2023Edge ComputerThe Helix 511 Edge Computer from OnLogic is a compact and fanless device designed for use in challenging industrial environments such as manufacturing, automation, and energy management. The...Photonics Spectra October 2023 IssueEmissions Analytics Lidar PlatformQuantum Gas Lidar and the QLM Cloud from QLM Technology Ltd. is a comprehensive solution for emissions measurement and quantification. The lidar utilizes quantum photonics detection and tunable...ARTICLESPhotonics Spectra January 2024 IssuePhotonic Crystals Imitate Gravitational Effects on LightA group of researchers has replicated the way that light would behave if it were subject to gravity, supporting a recent scientific theory about pseudogravity. According to the theory,...Photonics.com 11/1/2023Synthesized Nanoresonators Harness Power of IR for Optics and ElectronicsWhen combined with electronics, infrared (IR) light can enable small, fast devices for sensing, imaging, and signaling at the molecular level. To fully harness the advantages of IR light, the...Photonics Spectra May 2023 IssueSubstrate Alternative Increases Perovskite EfficiencyUniversity of Rochester researchers have found that the use of a metal substrate can boost the photoelectric conversion efficiency of perovskites. Perovskites, a family of crystalline materials, have...Photonics.com 11/30/2023Researchers Triple Carbon Nanotube Yield with Chemical Vapor DepositionScientists at Skolkovo Institute of Science and Technology (Skoltech) have found a way to increase the yield of single-walled carbon nanotube film production. The materials are promising for solar...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookCO2 Lasers: The Industrial WorkhorseIn the three decades since its introduction, the CO2 laser has become the workhorse of industrial lasers. Today it is available in a range of designs and sizes with output powers of 20 kW and more....Photonics HandbookOTDRs: Finding the Weak Spots in Fiber LinksAn optical time-domain reflectometer sends short pulses of light into a fiber and measures its reflections as a function of time. The delay of these reflections to the detector as well as their...Photonics HandbookPhotomultipliers: Low-Light, High-Speed SpecialistsThe applications where rapid detection of light is a must are many. They include a wide variety: semiconductor inspection, gene sequencing, oil well logging and high-energy physics. The reasons for...Photonics HandbookVibration Control: Limiting Mechanical NoiseIn general, there are three common approaches to reducing mechanical excitation of photonic systems. The first is identifying the sources of vibration and implementing ways to eliminate or reduce...WHITEPAPERSPhotonics.com 12/22/2023Machine Vision Inspection Solution in Railway and Solar PanelLumispot Tech has developed a series of machine vision inspection lasers, primarily encompassing illumination light sources and structured light sources such as line lasers. These are mainly used in...WEBINARSPhotonics.com 2/27/2019Emergence of Freeform Optics in Imaging Systems: A Leap ForwardFollowing a brief introduction, professor Jannick Rolland will discuss the historical context and applications for freeform optics. She will then present mathematical descriptions and the latest...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 8/13/2014New Directions in Microscopy IlluminationBelow is Michael Walsh's presentation - Join us for a FREE webinar: Wednesday, Aug. 13, 2014, 1 p.m. EDT New Directions in Microscopy Illumination In optical microscopy, light is...Photonics.com 4/12/2022Numerical Simulations of Optical Spectroscopy and Photonic DevicesAccelerating development of photonic devices and optical spectroscopy techniques, from the low-frequency RF/microwave regime to the high-frequency optical regime, have led to exciting and widespread...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryDammann gratingA Dammann grating is a type of diffractive optical element (DOE) used to create an array of equally spaced, uniform-intensity spots or beams. It is named after its inventor, Dr. Herbert Dammann. The...Photonics Dictionaryspatially offset Raman spectroscopySpatially offset Raman spectroscopy (SORS) is a technique that extends traditional Raman spectroscopy by incorporating measurements at different spatial offsets. This method allows for the selective...Photonics DictionarynanophotonicsNanophotonics is a branch of science and technology that explores the behavior of light on the nanometer scale, typically at dimensions smaller than the wavelength of light. It involves the study and...Photonics Dictionaryphotonic crystal surface-emitting laserPCSEL stands for "photonic crystal surface-emitting laser." It refers to a type of laser diode that emits light from its surface rather than from the edges. Photonic crystals are periodic...VIDEOSPhotonics.com 3/25/2024Elevating Confocal Imaging: ZIVA Light Engine for Yokogawa CSU - Lumencor Inc.Yokogawa CSU is the life sciences' leading confocal scanner. Its wide FOV, imaging clarity, and facile automation set the bar for best-in-class spinning disk performance. Yet traditional laser...Photonics.com 10/8/2014Integrated Manufacturing & Photonic Crystals - LIGHT MATTERS 10.08.2014A Nobel Prize for blue LEDs, integrated photonics manufacturing competition, photonic crystals for solar energy, and our EDU Spotlight. That’s this week on Light Matters.Photonics.com 7/2/2014Optogenetics Research & Administering Medications - LIGHT MATTERS 07.02.2014On this week’s show, MIT shows advancement in optogenetics research, magnetic fields control liquid crystals, a chemical compound brings a new wave of solar cells, and using femtosecond lasers to...Photonics.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 BUYERS' GUIDE CATEGORIESSolar Cells and WafersRenewable/Sustainable Energy SystemsLaser Beam ProfilersA laser beam profiler is a device that measures the spatial distribution of energy perpendicular to the propagation path of a radiant beam. An energy or power meter is typically used to monitor the...Scintillation DetectorsCOMPANIESPhotonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...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,...Photonics Buyers' GuidePrecision OpticalPrecision Optical: our name embodies who we are. Since 1959, Precision Optical has earned a widely recognized reputation for reliability, value, and quality precision optics for the most demanding...Photonics Buyers' GuideMKS Ophir, Light & MeasurementOphir is a brand within the MKS Instruments Light & Motion division. The Ophir product portfolio consists of laser and LED measurement products, including laser power and energy meters, laser...