Volume holograms are holograms where the thickness of the recording material is much larger than the light wavelength used for recording. In this case diffraction of light from the hologram is possible only as Bragg diffraction, i.e., the light has to have the right wavelength (color) and the wave must have the right shape (beam direction, wavefront profile). Volume holograms are also called thick holograms or Bragg holograms.
Volumeholograms are holograms where the thickness of the recording material is much larger than the light wavelength used for recording. In this case...
three-dimensional images but it also has a wide range of other applications. A hologram is made by superimposing a second wavefront (normally called the reference...
photorefractive volumehologram to interconnect arrays of input neurons to arrays of output with synaptic weights in proportion to the multiplexed hologram's strength...
interferometry. In principle, it is possible to make a hologram for any type of wave. A hologram is a recording of an interference pattern that can reproduce...
proportional to surface area and not volume; that volume itself is illusory and the universe is really a hologram which is isomorphic to the information...
frequency bands in addition to the unshifted laser light. However, Volumehologram filters are becoming more common which allow shifts as low as 5 cm−1...
thin-profile combiner lenses for optical head-mounted displays. A reflective volumehologram is used to extract progressively a collimated image that was directed...
topography X-ray imaging Crystal monochromators Electronic band structures Volumehologram J. Als-Nielsen, D. McMorrow: Elements of Modern X-ray physics. Wiley...
storage of information in a hologram, which can also be analyzed with a Fourier transform. In a hologram, any part of the hologram with sufficient size contains...
is recorded as a two-dimensional pattern called a hologram (a type of interferogram). The hologram contains information about the phase and amplitude...
Snoop Dogg and Dr. Dre joined a Shakur "hologram" (Although the media referred to the technology as a hologram, technically it was a projection created...
holographic reticle image superimposed at a distance on the field of view. The hologram of the reticle is built into the window and is illuminated by a laser diode...
several complex security features such as watermarks, invisible ink, holograms and microprinting that make counterfeiting very difficult. The note is...
his first viral video which was a tutorial on creating a makeshift 3D hologram projector by crafting a pyramid composed of reflective material and placing...
Dances" were released in the third volume on 1 August 2005 and the final three episodes were released in the fourth volume on 5 September 2005. The entire...
Bowen (born July 1, 1980), better known by her stage names Psalm One and Hologram Kizzie, is an American rapper from Chicago, Illinois. She has been a member...
left by Seldon is due to automatically open and it reveals a recorded hologram of Seldon, who informs the Encyclopedists that their reason for being on...
security features such as watermarks, invisible ink characteristics, holograms, optically variable inks and microprinting that document their authenticity...
season adapts material from the "Egghead" arc, from the rest of the 105th volume onwards of the manga series of the same name by Eiichiro Oda. It deals with...
human, and that he is alone on the mining spacecraft Red Dwarf—save for a hologram of his deceased bunkmate Arnold Rimmer and "Cat", a life form which evolved...