Request InfoOno Sokki Technology Inc., Test & Measurement Div.The CL-2400, a noncontact thickness measuring system offered by Ono Sokki Technology Inc., is for conductive and semiconductive materials. It calculates the thickness from gap capacitance, a method that the company says provides high accuracy and stability and that is immune to magnetic fields and ambient light. Built-in self-calibrating software requires calibration only every three years, and a large seven-segment LED display provides easy reading. The system can measure thicknesses of up to 4 in. with submicron accuracy and is supplied with RS-232C output for interfacing to a PC or data...See full productRelated content from Photonics MediaWEBINARSPhotonics.com 1/12/2022Trends in Emitters for LidarBranko Petrov explores individual trends in lidar emitters and how they are advancing the performance and adoption of automotive lidar systems. He explains how edge-emitter lasers remain the most...Photonics.com 8/12/2021Toward Global Quantum NetworksThe internet has had a revolutionary impact on our world. The vision of quantum internet — capable of transmitting quantum information — will provide novel applications that are provably...Photonics.com 9/2/2021Quantum Sensing in Atomic and Solid-State SystemsThe discrete electronic energy levels in atoms and atom-like systems and the ability to probe and control them using their interactions with electromagnetic fields have enabled a host of applications...Photonics.com 4/15/2021Introduction to Quantum Computer Hardware and ModalitiesQuantum computers hold the potential to address complex problems in fields such as material science, quantum chemistry, finance, and pharmaceuticals. How can we realize this promise, and what are the...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryCasimir forceThe Casimir force is a quantum phenomenon that results in an attractive force between two closely spaced uncharged conductive surfaces. This force arises from the quantum vacuum fluctuations of the...Photonics Dictionaryphotoconductive cellPhotonics Dictionarycadmium sulfide cellA photoconductive cell having cadmium sulfide as its photoconducting material for the production of a very high dark-light resistance ratio.Photonics Dictionarygermanium crystalGermanium crystal refers to a crystalline form of the element germanium (Ge), which is a metalloid and semiconductor commonly used in various electronic and optical applications. Germanium crystals...PHOTONICS BUYERS' GUIDE CATEGORIESSolderable CoatingsPhotovoltaic and Photoconductive DetectorsOptical CoatingsOptical coatings are thin layers of materials applied to optical components, such as lenses, mirrors, filters, and prisms, to modify their reflective and transmissive properties. These coatings are...Silver CoatingsCOMPANIESPhotonics Buyers' GuideTeledyne Judson TechnologiesTeledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...Photonics Buyers' GuideNorth American Coating LaboratoriesPrecision Coatings for Optics. Manufacturer of custom vacuum-deposited thin-film coatings for glass and plastic optics. Precision control and instrumentation geared to coat large and small...Photonics Buyers' GuideInfrared Materials Inc.Photonics Buyers' GuideApplied Optics Center (AOC)Applied Optics Center (AOC) is a world-class designer and manufacturer of precision optical components and assemblies utilizing our extensive thin-film coating and optical assembly expertise. For...