holography holography

Definition(s):

  • (n) the branch of optics that deals with the use of coherent light from a laser in order to make a hologram that can then be used to create a three-dimensional image

Usage(s):

  1. University of Michigan Physicists Emmett Leith and Juris Uptanieks made Gabor's holography a practical reality.
  2. Using low frequencies, acoustical holography could explore for oil and mineral deposits at depths of several miles.
  3. But the RCA versionwhich works through a combination of laser beams and holographywould cost the consumer only half as much.

News

  • Jumbo 3D Holograms of Human Anatomy Enliven Med-School Lectures

    PowerPoints ? Forget it. Instructional film? Nah. White board? Boring. Instead, two UK teachers are experimenting with a more interesting way to spice up in-class lectures. Kapil Sugand and Pedro Campos, junior doctors from St. George's University of London, presented holograms of life-like images to students in their latest seminar. Called HAMLET (Holography-Assisted Medical Lecturing and E ...
    on July 3, 2013     Source: Mashable

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