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Results 231 - 240 of 253 for Photographic
  • What is Sparse Holography?
    Article - 21 Jun 2023
    This article explores sparse holography, a computational imaging technique that converts 2D holograms into immersive 3D images, pushing the boundaries of visual representation and perception.
  • How is Infrared Spectroscopy Used in Key Forensics Applications?
    Article - 22 Apr 2021
    Since its invention, infrared spectroscopy has been adopted by a wide range of industries that currently use the technique in various applications, such as helping to monitor environmental...
  • A History of Thin Films in Optics
    Article - 11 Feb 2020
    Thin-film optics is the branch of optics that focusses on thin, structured layers of different materials. These layers range from a fraction of a nanometer up to several micrometers thick but are...
  • Providing Fuel Injection Measurements with a Diode Laser
    Article - 30 Oct 2019
    In this article, we examine how fuel injection measurements can be used using the CAVILUX Smart diode laser; a pulsated light source.
  • How to Set Up Schlieren Optics
    Article - 3 Jan 2019
    This article describes the methods required to set up a variety of schlieren optics.
  • What is Schlieren Optics?
    Article - 17 Sep 2018
    Schlieren optics is an optical technique that enables the user to image small changes and non-uniformities in the refractive index of air, or other transparent media; and are most commonly used to...
  • How Do Solid-State Lasers Emit Light?
    Article - 27 Jul 2018
    A laser beam is a specific type of light that is generated with three critical properties: it is monochromatic, it is highly directional, and it is coherent.
  • Designing Cameras to be Used in Space
    Article - 10 Jul 2018
    This article talks about designing cameras to be used in space.
  • Neutral Density Filter - Definition and Properties
    Article - 3 Mar 2014
    A neutral density filter is a semi-transparent glass filter used in front of a camera lens to reduce or vary the intensity of incoming light without affecting the color rendition.
  • Cassegrain Telescope - Definition and Applications
    Article - 23 Dec 2013
    The Cassegrain telescope is an astronomical reflecting telescope in which the light is incident on a large concave paraboloid mirror and reflected onto a smaller convex hyperboloid mirror.

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