General Photonics Corp.General Photonics Corp. presents the PolaPal PSG-101, a high-speed polarization-state generator that produces six states of polarization (−45, 0, 45, 90, and right- and left-hand circular) across the Poincaré sphere in less than 250 µs and with repeatability of less than 0.1°. The instrument is controlled via a 6-bit TTL signal from either a microcontroller or a computer. Applications include polarization optical time-domain reflectometers, performance monitoring, polarization analysis and swept frequency component measuring systems.See full productRelated content from Photonics MediaPRODUCTSPromoted Content December 2022 IssueHigh-Speed Cameras for UV & PolarizationMany imaging and machine vision applications require spectral imaging cameras that go beyond the capabilities of standard visible imaging. For example, certain tasks require sensitivity beyond the...Photonics.com 4/22/202412MP Polarization CameraThe C12SX-MP from Alkeria is a polarization camera for machine vision applications. Equipped with a Sony Pregius® IMX 253 sensor, the camera is able to capture data with a 12-MP resolution and...ARTICLESPhotonics.com 1/16/2024Novel Optical Crystal Lights the Way to Next-Gen Laser TechResearchers from Peking University developed a high-efficiency ultrathin optical crystal based on boron nitride. According to Liu Kaihui, director of the Institute of Condensed Matter and Material...BioPhotonics Sep/Oct 2023 IssueBuild Versus Buy: Considerations in SD-OCT System DesignMany researchers and product developers using spectral-domain optical coherence tomography (SD-OCT) for biomedical research and clinical treatment choose to build their own system. This requires...Photonics Spectra September 2023 IssuePhotonic Chip Transforms Single Light Beam into MultipleResearchers at the National Institute of Standards and Technology (NIST) have devised a photonic circuit on a chip that transforms a single incoming beam of laser light into a panoply of new beams,...Photonics Spectra May 2024 IssueMetalenz Partners with Samsung on Facial Recognition TechMetalenz will use Samsung Electronics’ ISOCELL Vizion 931 technology as the image sensor component for its "Polar ID" imaging system. Metalenz offers the solution for facial biometrics. The...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookPolarization-Based Imaging: Basics and BenefitsThere are three fundamental properties of light: intensity, wavelength, and polarization. Almost all cameras today are designed for monochrome or color imaging. A monochrome camera is used to measure...WHITEPAPERSPhotonics.com 11/6/2023Quarter-wave plateThe 1 / 4 wave plate uses the anisotropic characteristics of the material to have different refractive indexes and propagation speeds for light in different polarization directions, resulting in a...Photonics.com 3/28/2024DayOptics Laser Components CatalogDayOptics laser components catalog.WEBINARSPhotonics.com 6/30/2021European 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 1/11/2022AmeriCOM’s Story: What’s Ahead and How the Optics Industry Can ParticipateIn April 2021, the American Center for Optics Manufacturing (AmeriCOM) was established by optics manufacturers in partnership with the U.S. Department of Defense (DoD). The mission: to build the...Photonics.com 1/11/2023The Technology-Enabling Power of Dynamic InterferometrySurface and wavefront measurements demand increasing precision and accuracy as specifications tighten on high-performance components. This is true even when production or test environments are...Photonics.com 9/26/2023The Past, Present, and Future of Optical FiberHair-thin strands of glass, intrinsically transparent and strong, connect today’s world in ways that were unimaginable even 20 years ago. Over the past 50 years, glass optical fibers have...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryplane of polarizationPhotonics DictionarypolariscopeA combination of a polarizer and an analyzer that is used to detect birefringence or rotation of the plane of polarization of materials placed between them. Useful for the determination of stress...Photonics DictionaryopticsOptics is the branch of physics that studies the behavior and properties of light, including its interactions with matter and its manifestation as both particle and wave phenomena. It encompasses the...Photonics DictionaryH-plane bendWith respect to waveguides, the continuous change in the direction of the axis of the wavelength, during which the axis is perpendicular to the direction of polarization.VIDEOSPhotonics.com 4/5/2023VirtualLab Fusion 2023 - The Detector Revolution - LightTrans International GmbHThe physical optics software VirtualLab Fusion propagates electromagnetic fields through the optical system to the detectors. The fields provide all information about light. Thus, detectors can...Photonics.com 1/4/2024Polarimetric Infrared Imagery - IRnovaReal-time infrared imagery with IRnova's polarimetric detectors. All videos are recorded live with one detector having genuine polarization sensitive pixels (no need for anything on the optical...Photonics.com 3/6/2013US Sequestration & UK Photonics Growth - LIGHT MATTERS 03.06.2013-UK Photonics -Uncertainty -Sandia Fiber On this week’s show, the US science community braces for budget cuts under the sequester, the outlook is bright for UK manufacturing, a landmark research...Photonics.com 8/6/2014Mars Rover & Detecting Diabetes - LIGHT MATTERS 08.06.2014On this week’s Light Matters we discuss meta-atoms, the next Mars Rover, detecting diabetes, and industrial photonics.PHOTONICS BUYERS' GUIDE CATEGORIESHeCd LasersPolarization AnalyzersPolarization-Maintaining Fiber Optic FibersVisible PolarizersCOMPANIESPhotonics Buyers' GuideOZ 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' GuideDK Photonics Technology LimitedDK Photonics is a leading manufacturer of innovative and high quality optical passive components. We provide complete and integrated solutions from 400~2100nm. DK Photonics produces a large array of...Photonics Buyers' GuideEvanescent Optics Inc.Polarization Maintaining Couplers Evanescent Optics Inc. offers low loss (<0.1dB), high isolation (<-25dB) PM fiber-optic couplers in both fixed ratio and variable models. Our small...