superimposed hologram

См. также в других словарях:

• Security hologram — 5000/10000 notes, etc. They are also used in credit and bank cards as well as quality products.Holograms are classified into different types with reference to the degree of level of optical security incorporated in them during the process of… …   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

• holography — /heuh log reuh fee/, n. the process or technique of making holograms. [1795 1805; HOLO + GRAPHY] * * * Method of recording or reproducing a three dimensional image, or hologram, by means of a pattern of interference produced using a laser beam.… …   Universalium

• Winter Olympic coins — Although the first Olympic coin can be traced back to 480 BC, the modern Olympics did not see its first commemoratives until 1951. The original concept of Olympic coins was that the Greeks believed that coins brought the general public closer to… …   Wikipedia

• History of Chatham Islands numismatics — The history of Chatham Islands numismatics begins in 1999, when the Reserve Bank of New Zealand authorized a private organization, the Chatham Islands Note Corporation, to issue banknotes to celebrate that the Chatham Islands would have been the… …   Wikipedia

• Moiré pattern — Moiré and Moire redirect here. For other uses, see Moire (disambiguation) …   Wikipedia

• List of fictional computers — Computers have often been used as fictional objects in literature, movies and in other forms of media. Fictional computers tend to be considerably more sophisticated than anything yet devised in the real world. This is a list of computers that… …   Wikipedia

• Microscopy — is the technical field of using microscopes to view samples and objects that cannot be seen with the unaided eye (objects that are not within the resolution range of the normal eye). There are three well known branches of microscopy, optical,… …   Wikipedia

• Nonlinear optics — (NLO) is the branch of optics that describes the behaviour of light in nonlinear media, that is, media in which the dielectric polarization P responds nonlinearly to the electric field E of the light. This nonlinearity is typically only observed… …   Wikipedia

• strain gauge — Geol. a type of extensometer designed for geophysical use. Also called strainmeter /strayn mee teuhr/, strainometer /stray nom i teuhr/. [1905 10] * * * Device for measuring the changes in distances between points in solid bodies that occur when… …   Universalium

• Commemorative coins of Poland: 2006 — Main article: Commemorative coins of Poland Poland has a rich selection of Gold and Silver commemorative coins. In the year 2006 coins were launched in the series: Animals of the World , History of the Polish Złoty , The Polish Calendar of… …   Wikipedia