Researchers have demonstrated precise color control using monocrystalline silicon. Their work exploits the resonance of silicon materials to enable high reflectance and purity of color. A research team from Osaka University developed a silicon metamaterial surface that allows for color...Read full articleRelated content from Photonics MediaARTICLESResearch Team Discovers How to Create and Control Structural ColorResearchers from Pennsylvania State University (Penn State) and the Massachusetts Institute of Technology (MIT) have shown how a clear surface covered in transparent droplets and lit with a single...Photonics Spectra May 2019 IssueScalable Quantum Light Source Enables Quantum Cryptography, ComputingResearchers at Stevens Institute of Technology and Columbia University have developed a scalable, precise method for creating large numbers of quantum light sources on a chip. These light sources...Photonics Spectra January 2019 IssueMetasurfaces Enable Low-Loss Integrated Photonics PlatformA University of Delaware (UD) research team has designed an integrated photonics platform using metasurfaces. To limit the loss of data, the team fabricated a high-contrast transmitarray (HCTA)-based...Photonics.com 11/12/2019Tunable, Nonlinear Metamaterials Could Facilitate Optical CommunicationScientists from the University of Massachusetts (UMass) Lowell, King’s College London, Paris Diderot University, and the University of Hartford have found that several materials with poor...Photonics Spectra April 2019 IssuePRODUCTSDeposition MaterialsSilicon Dioxide (SiO2) granules and sputtering targets from Shanghai Spark Advanced Material Co. Ltd. are deposition materials for glass, flat panel displays, data storage, and photovoltaic...Photonics.com 11/29/2019Wave Optics ModuleThe Wave Optics Module is an add-on product to the COMSOL Multiphysics® simulation software platform. You can use the Wave Optics Module to efficiently model and optimize optical systems and...Promoted Content July 2019 IssueWave Optics ModuleThe Wave Optics Module is an add-on product to the COMSOL Multiphysics® simulation software platform. You can use the Wave Optics Module to efficiently model and optimize optical systems and...Promoted Content June 2019 IssueWave Optics ModuleThe Wave Optics Module is an add-on product to the COMSOL Multiphysics® simulation software platform. You can use the Wave Optics Module to efficiently model and optimize optical systems and...Promoted Content May 2019 IssuePHOTONICS HANDBOOK ARTICLESOptical 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 HandbookSilicon Photonics: Light Is the Ultimate Medium for High-Speed Communications: Thanks to innovations with heterogeneous material integration and multiphotonic layer stacking, silicon photonics will drive optical solutions to high volumes and low costs.Silicon photonics is widely considered a key enabling technology for further development of optical interconnect solutions needed to address growing traffic on the internet. From the first submarine...Photonics HandbookOptical Materials: Double-Sided Lapping and Polishing: Double-sided lapping and polishing utilizes planetary action with the combination of a top and bottom plate to precisely grind and polish precision, parallel optics.Double-sided processing is a batch-type process that uses planetary action — generally with loose, abrasive particles suspended in a liquid vehicle — to abrade material almost equally...Photonics HandbookLaser Safety: Important Considerations: Laser safety is nothing to scoff at; lasers can be hazardous. Enter Class 1 laser products — lasers that are so safe that the user doesn’t require specific laser safety training or protective eyewear. 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A...Photonics.com 5/7/2019WEBINARSThe Future of OpticsTwo perspectives on the Future of Optics Dr. Adam Wax, Theodore Kennedy Associate Professor of Biomedical Engineering at Duke University’s Fitzpatrick Institute for Photonics and Director...Photonics.com 10/20/2011From Lensless Cameras to Deep-Brain Microscopy: Exploring the Potential of Computational ImagingThis webinar will introduce you to the enormous potential of computational imaging for a range of industries, from manufacturing to machine vision to biophotonics. Professor Rajesh Menon and his...Photonics.com 6/11/2019Compact Metadevices for Flat Optical ComponentsInverse-design is a new paradigm that enables engineers to tap into vast parameter space for designing novel photonic and optical devices, including compact metadevices. Inverse-design approaches can...Photonics.com 11/7/2018Developments 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 5/29/2013PHOTONICS DICTIONARY TERMSmetamaterialA material engineered from artificial matter not found in nature. The artificial makeup and design of metamaterials give them intrinsic properties not common to conventional materials that are...EDU.photonics.com 2/15/2013negative-refraction metamaterialAn artificial material, engineered to have a negative refractive index value, such that light or any other form of electromagnetic radiation bends in the opposite direction than it would in ordinary...EDU.photonics.com 3/5/2018nanotechnologyThe use of atoms, molecules and molecular-scale structures to enhance existing technology and develop new materials and devices. The goal of this technology is to manipulate atomic and molecular...EDU.photonics.com 9/8/2009plastic opticsThe integration of plastic materials into optical applications. 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They also work to...Photonics.com 10/1/2018Binding Light in Optics and Photonics - LIGHT MATTERS 11.2017Tune into this month's edition of Light Matters for 'Part 1' of an exclusive interview with SPIE CEO, Eugene Arthurs, as he speaks about his upcoming retirement. We’ll also take you to Rochester,...Photonics.com 11/17/2017PHOTONICS BUYERS' GUIDE CATEGORIESPrinted Circuit Board and Mounted Integrated OpticsAcousto-Optic ScannersOptical ScannersMicrolens ArraysCOMPANIESII-VI Optical SystemsAs a vertically integrated provider, II-VI Optical Systems is uniquely positioned to meet the critical and complex design, engineering and production requirements of customers in the aerospace and...Photonics Buyers' GuideKentek Corp.Laser safety eyewear, barriers & signs, laser components, laser replacement parts, laser accessories, medical laser safety eye protection - find these LaserSmart® products and more in the...Photonics Buyers' GuideOhara Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...Photonics Buyers' GuideA.R.W. Optical CorporationARW Optical is your reliable manufacturer of quality optics and coatings. Beamsplitters • Prototyping through volume-production quantities • High-performance and durable optical...Photonics Buyers' Guide