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Results 591 - 600 of 730 for Optics
  • Photonics and the Future of Manufacturing and Agriculture
    Article - 21 Feb 2022
    Photonics is helping automate processes in agriculture and manufacturing such as screening fields for crop quality and plant diseases. With the right spectroscopic and imaging techniques, it is...
  • How Photonics is Fueling Quantum Technology Applications
    Article - 16 Feb 2022
    Quantum mechanics technology is expected to transform how the world operates in the near future. The past several years have already seen quantum technologies reach important milestones, with...
  • Speeding Up X-Ray Fluorescence Chemical Mapping with Ghost Imaging
    Article - 18 Feb 2022
    AZoOptics speaks to Yishai Klein, Research Physicist from Bar-Ilan University, about his x-ray fluorescence technique based on computational ghost imaging. The new method overcomes current challenges...
  • What are Dark-Field Microscopes?
    Article - 20 Jan 2022
    Dark-field microscopy has been used since the early 20th century to observe living, unstained cells and microorganisms. Specimens are brightly lit against a dark background to provide the contrast...
  • The Future of 3D Displays and Holographic Televisions
    Article - 19 Jan 2022
    Three-dimensional (3D) display technologies are an exciting prospect for truly immersive visual experiences. While the world around us is 3D, nearly all our commonly used display technologies are...
  • The Use of Lasers for Space Communications
    Article - 13 Jan 2022
    NASA has launched a mission to test optical space communication with Laser Communications Relay Demonstration (LCRD). LCRD is NASA’s first laser-based space communication system. The objective of LCRD...
  • How Chip-Based Optical Tweezers Levitate Nanoparticles in Vacuums
    Article - 14 Dec 2021
    Researchers from Purdue University and Pennsylvania State University have recently developed tiny chip-based optical tweezers that levitate nanoparticles using a metalens in a vacuum.
  • Quantum Entanglements and the Development of Electron Microscopy
    Article - 25 Nov 2021
    In recent years, new methods utilizing the quantum nature of electrons have emerged, promising to revolutionize electron microscopy and offer some unexpected capabilities.
  • Microscopy Techniques: An Overview
    Article - 19 Nov 2021
    In this article, Andor Instruments discusses various microscopy techniques, providing a brief overview for each. This includes confocal, widefield, transmitted light and deconvolution techniques.
  • Miniaturizing Quantum Devices with Novel Photonic Chips
    Article - 19 Nov 2021
    The development of optical fibers and waveguides has opened new possibilities for the control of light, including mode selection. Improvements in optics and manufacturing processes have made it...

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