Search results
Results From The WOW.Com Content Network
Holography. Holography is a technique that enables a wavefront to be recorded and later reconstructed. It is best known as a method of generating three-dimensional images, and has a wide range of other uses, including data storage, microscopy, and interferometry. In principle, it is possible to make a hologram for any type of wave .
Institutions. Polaroid Corporation Massachusetts Institute of Technology Harvard University. Stephen Anthony Benton (December 1, 1941 – November 9, 2003) was the inventor of the rainbow hologram (Benton hologram) and a pioneer in medical imaging and fine arts holography. Benton held 14 patents in optical physics and photography, and taught ...
Security holograms are labels with a hologram printed onto it for sale security reasons. It is argued by the International Hologram Manufacturers Association that holograms on security labels are difficult to forge because they are replicated from a master hologram which requires expensive specialized and technologically advanced equipment. [1]
Barren County and Warren County. John Allen (1771–1813), hero of the Battle of Frenchtown in the War of 1812. 21,788. 346 sq mi ( 896 km 2) Anderson County. 005. Lawrenceburg. 1827. Franklin County, Washington County and Mercer County.
Physics of optical holography. Optical holography [1] is a technique which enables an optical wavefront to be recorded and later re-constructed. Holography is best known as a method of generating three-dimensional images but it also has a wide range of other applications .
Digital holography is the acquisition and processing of holograms with a digital sensor array, [1] [2] typically a CCD camera or a similar device. Image rendering, or reconstruction of object data is performed numerically from digitized interferograms. Digital holography offers a means of measuring optical phase data and typically delivers ...
Hologram trademark. A hologram trademark is a non-conventional trademark where a hologram is used to perform the trademark function of uniquely identifying the commercial origin of products or services. [1] In recent times holograms have been increasingly used as trade marks in the marketplace. However, it has traditionally been difficult to ...
The following is a list of colleges and universities in the Commonwealth of Kentucky.Kentucky also has two early entrance to college programs, for academically gifted high school juniors and seniors, that allows the students to take college credits while finishing high school.