computer holography

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• Computer-generated holography — (CGH) is the method of digitally generating holographic interference patterns. A holographic image can be generated e.g. by digitally computing a holographic interference pattern and printing it onto a mask or film for subsequent illumination by… …   Wikipedia

• Computer generated holography — (CGH) is the method of digitally generating holographic interference patterns. A holographic image can be generated e.g. by digitally computing a holographic interference pattern and printing it onto a mask or film for subsequent illumination by… …   Wikipedia

• Holography — (from the Greek, ὅλος hólos whole + γραφή grafē writing, drawing) is a technique that allows the light scattered from an object to be recorded and later reconstructed so that it appears as if the object is in the same position relative to the… …   Wikipedia

• Computer-generated — The term computer generated most often refers to a sound or visual that has been created in whole or in part with the aid of computer software. It can, but does not customarily, refer to something produced solely by computer hardware, like a… …   Wikipedia

• Digital holography — is the technology of acquiring and processing holographic measurement data, typically via a CCD camera or a similar device. In particular, this includes the numerical reconstruction of object data from the recorded measurement data, in… …   Wikipedia

• Digital planar holography — Planar waveguide Digital Planar Holography (DPH) is a new technology, developed recently, circa 2003, for fabricating miniature components for integrated optics. The essence of the DPH technology is embedding digital holograms, calculated in a… …   Wikipedia

• Digital holography (disambiguation) — Digital holography can refer to: Methods of analysing holograms digitally Methods of making and/pr re constructing holograms digitally usually referred to as Computer Generated Holography This disambiguation page lists articles associated with… …   Wikipedia

• International Hologram Manufacturers Association — The International Hologram Manufacturers Association (IHMA) is a not for profit organisation designed to represent and promote the interests of hologram manufacturers and the hologram industry, worldwide. Founded in 1993, the association… …   Wikipedia

• Digital holographic microscopy — Contents 1 Working principle 2 Advantages 3 Applications 4 …   Wikipedia

• Central Virginia Governor's School for Science and Technology — Infobox School2 name = Central Virginia Governor s School for Science and Technology established = 1985 type = Magnet school colors= Teal and gray ██ head name = head = head name2 = head2 = city = Lynchburg, Virginia country = USAThe Central… …   Wikipedia

• Light field — The light field is a function that describes the amount of light traveling in every direction through every point in space. Michael Faraday was the first to propose (in an 1846 lecture entitled Thoughts on Ray Vibrations ) that light should be… …   Wikipedia