PICTURE TRANSMISSION SYSTEM

摘要

PURPOSE:To attain the transmission of a picture with high accuracy by controlling phases of the picture at both sides of a light beam which reaches the side surface of radiation with no reflection within a transmission line on the basis of said light beam. CONSTITUTION:A transparent dielectric 10 transmits the picture information by making use of the repetitive total reflection on a boundary surface 12 opposite in parallel to the dielectric 10 or the repetitive reflection on the reflecting surface within a space enclosed by the surface having a high reflection factor. It is impossible to recognize an image C obtained on a radiation side surface 16 as it is since the upper and lower pictures of an object surface A0 are transmitted in a blended state. Therefore, a light beam which reaches the radiation side surface with no reflection within a transmission line is used as a reference to form a slit-shaped picture with a prescribed interval on the one side of the reference light beam. While a picture which is erased in a slit shape is formed at the opposite side of said light beam as a reverse picture. Thus a continuous picture is obtained.