Photon Emission Control for Quantum Applications Sets Precision Record
Researchers at the University of Twente (UT) demonstrated a way to control the emission of photons with record-setting precision, by using nanophotonic tools — specifically, tiny chemical chains of polymer brushes — to hold photon sources in place. Through their demonstration, the team showed that excited light sources can be reduced by nearly 50×.
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Multifunctional Diode Speeds and Integrates Optical Computing
A multifunctional three-terminal diode (TTD) developed by a team at the University of Science and Technology of China can function as both an optical emitter and a photodetector. The TTD boosts communication bandwidth significantly. It is easily reconfigured, making it useful for integrated optical computing. According to the researchers, it sets a new benchmark in light emission and detection control.
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Water-Born Glass Shows Transparent, Adhesive, Self-Healing Properties
Researchers from Tel Aviv University have created a type of glass that is formed spontaneously when a powdered substance comes into contact with water at room temperature. The glass is a strong adhesive, fully transparent, and has self-healing properties. It is expected to have applications in a broad range of industries, from satellite communications to medical fields.
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Beam Steering with Galvos: Common Configurations and Their Uses
Wed, Jul 24, 2024 1:00 PM - 2:00 PM EDT
Galvanometer scanning systems are highly configurable tools for steering laser beams and are used in applications including microscopy, lidar, and the laser processing of materials. Choosing the correct configuration for a particular application requires the consideration of a wide range of factors. In this webinar, Carol Borsa from Thorlabs compares commonly available configurations and discusses the merits of each. She provides key insights to specifications on data sheets, and guides users to suitable solutions. This presentation also covers basic integration steps and requirements, as well as helpful tools for finding the limits of a system. Participants will gain insights into best practices when choosing a system and will have the opportunity to learn ways to use other available equipment to integrate confidently. Presented by Thorlabs.
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Features
Scientific Lasers, Lidar, Photonics Workforce, Laser Fusion Sources, and Design and Simulation
Photonics Media is currently seeking technical feature articles on a variety of topics for publication in our magazine Photonics Spectra. Please submit an informal 100-word abstract to Jake Saltzman, Senior Editor, at [email protected], or use our online submission form www.photonics.com/submitfeature.aspx.
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