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Holography is a three-dimensional imaging technique. It uses laser light to record the patterns of light waves reflected from an object onto the emulsion of light sensitive film (or glass plates). ... How a Hologram Is made; ... A hologram must be illuminated to produce the image. Although laser light is used to make holograms,
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www.holophile.com/about.htm
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of Michigan in the US made the first transmission holograms of three-dimensional objects, using a laser and a technique borrowed from radar. .... widely used technique using rapid bursts of laser light that can also capture images of ...
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www.iop.org/activity/policy/Publications/Case%20Studies...
www.iop.org/activity/policy/Publications/Case%20Studies/file_35561.pdf
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The emission time of the laser pulse light is on the order of a nano-second (10-9 sec). Our device uses 1 pulse for each dot to that the human eye can recognize plasma emission by utilizing the after-image effect, ... Three Dimensional Images in the Air; - Visualization of "real 3D images" using laser plasma -
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www.aist.go.jp/aist_e/latest_research/2006/20060210/200...
www.aist.go.jp/aist_e/latest_research/2006/20060210/20060210.html
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the resulting interference pattern is recorded by means of microphones to form a hologram, and the photographic plate thus produced is viewed by means of laser light to give a visible three-dimensional image. Bibliography: See G. W. Stroke, An Introduction to Coherent Optics and Holography (2d ed.
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www.encyclopedia.com/doc/1E1-holograp.html
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Three-dimensional images can be created by a large number of such spots originating from circular or semicircular scratches. ... Wavelength-Multiplexed Holographic Data Storage by Use of Reflection Geometry with a Cerium-Doped Strontium Barium Niobate Single-Crystal Structure and a Tunable Laser Diode (AO)
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www.opticsinfobase.org/abstract.cfm?URI=ao-42-28-5627
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By using a white-light source and examining an object with a depth variation less than the axial range of the chromatic focus, we find that all parts of the object appear sharp and bright in the image, but according to its A camera with black-and-white film sequentially combines, with three selected chromatic filters,
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www.opticsinfobase.org/abstract.cfm?URI=ao-33-10-1838
www.opticsinfobase.org/abstract.cfm?URI=ao-33-10-1838
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A hologram is a three-dimensional image made with laser light. The hologram in this installation is a large white-light transmission hologram, also known as a rainbow hologram. ... The fine- grain film was exposed to the light of a helium-neon laser three times, each time with different objects in a rainbow color field in...
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www.holonet.khm.de/Holographers/Vila_Doris/text/Spatial...
www.holonet.khm.de/Holographers/Vila_Doris/text/Spatial_Rights_Modulator.html
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Although light microscopy and three-dimensional image analysis have made considerable progress during the last decade, it is still challenging to analyze the genome nano-architecture of specific gene domains in three-dimensional cell nuclei by fluorescence microscopy.
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www.medscape.com/medline/abstract/15805170
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[0002] To date, in a case of recording a three-dimensional image by a digital holography, when using a light receiving element with a pixel pitch larger than a light wavelength, a quality of a recorded image has decreased on receiving an effect of an interference fringe made by a plurality of object beams.
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www.freshpatents.com/Three-dimensional-color-image-reco...
www.freshpatents.com/Three-dimensional-color-image-recording-apparatus-dt20070510ptan20070103757.php
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