JP2009080441A - Optical communication device using virtual image of concave mirror - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide high-capacity communication by using an optical stereoscopic image for communication in an optical communication field. <P>SOLUTION: The invention relates to a basic technique of communication by an analog method of the optical stereoscopic image. As a method of producing a stereoscopic image, a virtual image by a concave mirror is used. For the purpose of sending the virtual image 9 of an internal object 6, that is, the optical stereoscopic image to a faraway place as in a figure 2, concave mirrors are laminated together and a hole opened in one of the concave mirrors is clogged with the end portion of a light guide tube 7 such as an optical fiber, to emit the virtual image 9 from the end portion 8. The change of the object 6 and the change of the virtual image 9 accompanied by that of the object 6 are observed to enable communication by the optical stereoscopic image. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to communication by optical fiber, wired communication, and optical stereoscopic video.

  Conventionally, in the communication field, optical communication using an optical laser as a communication means changing to electric wires or radio waves has been considered as the mainstream of new communication means. Advantages of optical communication include the high confidentiality of information transmission and the ability to transmit information without receiving electromagnetic induction noise. Even today, the development of optical communication is progressing.

  In recent years, it has become possible to transmit a larger amount of information by optical wavelength multiplex communication. However, in the modern society, as the amount of information increases, more and more high-speed information transmission technology is required.

  Optical communication can be transmitted at the highest speed at the present stage, but it can be improved in terms of quantity.

  In order to convey a larger amount of information than that based on wavelength in light communication, we considered an optical stereoscopic image using light. A virtual image by a concave mirror was used to produce an optical stereoscopic image. The sender and receiver can share the same optical 3D image, and if the changes are synchronized further, it becomes a large-capacity communication means.

  The present invention was devised in a society with a large amount of information, and is a basic technology for communication using an analog method of optical stereoscopic video. A virtual image by a concave mirror is used as a means of creating a stereoscopic image. It is characterized in that a hole drilled in one side of the concave mirror is sealed with a light conduit such as an optical fiber to send a virtual image of an internal object to a remote place.

  In the present invention, transmitting information is to artificially change the surface, inside, and shape of an internal object. As a solution, there is a method of projecting light onto itself and making itself emitting light with change by crossing light.

  According to the present invention described above, in the present invention for the purpose of utilizing 3D video communication, the amount of information is further increased by sending optical 3D video while maintaining a communication speed almost equal to that of optical communication using conventional optical wavelengths. I can do it. This is effective in increasing and processing communication information required in modern society.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 is a description of a virtual image of a general concave mirror. In FIG. 2, the actual communication basics are explained by using FIG.

  FIG. 1 is used to explain the virtual image of the concave mirror. The concave mirror 1 and the concave mirror 2 are bonded together, and the concave mirror 2 has a hole for making a virtual image at the bottom.

  When an object 3 is placed in an object in which the concave mirror 1 and the concave mirror 2 are bonded together, a virtual image 5 is generated by the light convergence 4.

  FIG. 2 is based on the phenomenon shown in FIG. 1, and an object 6 incorporating a device for changing is inserted into an object obtained by bonding the concave mirror 1 and the concave mirror 2. The difference between the object 6 and the object 3 is that the object 6 artificially causes some change phenomenon to be used for communication.

  A light conduit is installed in the hole of the object in which the concave mirror 1 and the concave mirror 2 are bonded together. The light of the object 6 installed therein is transmitted from the conduit end 7 to the conduit end 8 to generate a virtual image 9 of the object 6.

  It can be used as an advanced system in optical communications currently in use.

  It is a longitudinal drawing explaining the virtual image phenomenon of the concave mirror used as the foundation of this invention.   It is the schematic of embodiment of this invention.

Explanation of symbols

1, 2 Concave mirror 7, 8 End of optical conduit

Claims (2)

  A device that cuts the upper side of the concave mirror and concave mirror and cuts the upper part of the device, and uses a phenomenon in which a virtual image floats when the object is placed in the inner space of the device. A communication device that uses the synchronization of an object in space and a virtual image by the transmitted light to create a virtual image of the object in the device at a place where the tube is extended away.   2. The object in the space is characterized by the passage of light, projection, or light emission to the object, and the object is characterized by the appearance of the object, changes in the interior or by its own light, regardless of its own light and light reflection. The communication device described.

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