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Smart Glass Could Offer a New Route to Machine Vision
A new type of smart glass, developed by a team at the University of Wisconsin-Madison, leverages optical reflection to recognize images without requiring sensors, circuits, internet connection, or external power sources. Everything needed for image recognition is condensed into single pieces of glass.
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Deep Learning Technique Could Speed the Search for Galaxy Clusters
Deep-CEE, a deep learning technique developed by scientists at Lancaster University, can efficiently localize and classify objects in wide-field color images to identify galaxy clusters in deep space. Deep-CEE’s developers used Abell galaxy clusters as the ground-truth labels in color images to develop an artificial intelligence (AI) model based on neural networks.
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Industrial Laser Safety at a Glance
Photonics Media
A straightforward guide, offering clear, real world explanations of laser safety elements and the necessary background materials for the industrial laser environment. It raises awareness of the dangers of laser exposure, the proper tools needed to protect oneself from the potential hazards of industrial lasers, and the steps that must be taken to ensure a safe environment for all workers.
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Lasers in Industry
Photonics Media
Photonics Media has gathered articles and other valuable resources into a guide to the current use of lasers in industry, a reference tool and a resource for learning. This book is for anyone working on, implementing or considering the application of lasers for and in industrial settings for materials processing, quality control and production.
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Superresolution Imaging Method Aids in Water Decontamination
An imaging technique developed by Cornell University researchers shows promise as a tool for decontaminating water. The new approach allows imaging of catalytic reactions at the nanoscale in real time to help scientists learn the optimal size and shape for the most effective catalyst particles.
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Squeezing Quantum Dots to Tune Their Wavelength, Allow Interaction
A technique for squeezing quantum dots, developed at the U.S. Naval Research Laboratory (NRL), could enable many quantum dots to interact with each other in a quantum network. The new technique provides a way to realize quantum dots that are tuned precisely in both their wavelength and position.
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Rofin-Sinar UK Rebrands as Luxinar Read Article
Cisco to Acquire Optical Interconnect Giant Acacia for $2.6 B Read Article
New Theory Aims to Advance Quantum Computing Read Article
Smartphones Provide Cost-Effective Telemedical Eye Screening in India Read Article
Partnership Between ams and MEGVII to Offer Face Recognition Read Article
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OSA Advanced Photonics 2019
July 29 - August 1, 2019 - Hyatt Regency San Francisco Airport - Burlingame United States
The OSA Advanced Photonics Congress will address the many aspects of photonic device research and development and their use in networks. The three plenary speakers will cover embedded photonics in high-performance systems; solar electricity; and next-gen space-based laser communications. Other topics that will be addressed in this year's program include integrated photonics, nanophotonics, novel optical materials and devices, photonic networks, and signal processing in photonic communications. Image courtesy of OSA, The Optical Society.
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Optical Metrology Solutions for the Semiconductor and Microelectronic Industries
Wed, Jul 31, 2019 11:00 AM - 12:00 PM EDT
This webinar, presented by Sensofar Metrology, will discuss specific analysis for QC in PCB applications. It will also cover critical dimensional measurement, roughness, and defect identification. It will discuss solutions pertaining to ISO 4287, ISO 25178, and how Sensofar's proprietary software quickly identifies profiles, roughness parameters, and defects for surface texture, height, and traces. The focus will be on imaging wafers, pads, step heights, bonds, and probe cards.
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CALL FOR ARTICLES
Photonics Media is currently seeking technical feature articles on a variety of topics for publication in our magazines (Photonics Spectra, BioPhotonics, Vision Spectra, and EuroPhotonics). Please submit an informal 100-word abstract to [email protected], or use our online submission form.
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