OPTICAL MEMORY

Disclosure is made of an optical memory wherein a cylindrical information carrier (2) is disposed in a stationary cylindrical container (14) filled with a liquid or gaseous medium transparent for the radiation flux emitted by a source (1) of modulated coherent radiation. The cylindrical information...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GRINKO DMITRY ALEXANDROVICH, GAPCHENKO LEONID MIKHAILOVICH, KOSTSEVICH GEORGY NIKOLAEVICH, SHANOILO SEMEN MIKHAILOVICH, KOVTUN VALERY DMITRIEVICH, ZELINSKY ALEXANDR ANTONOVICH, DEMYANOV MARAT LVOVICH, ANANCHENKO TATYANA PETROVNA, SKURIDIN VLADIMIR PETROVICH, KRJUCHIN ANDREI ANDREEVICH, TOKAR ALEXANDR PETROVICH, PETROV VYACHESLAV VASILIEVICH, ANTONOV ALEXANDR ALEXANDROVICH
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS COLOUR PRINTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER LINING MACHINES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES STAMPS TARIFF METERING APPARATUS TESTING TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	Disclosure is made of an optical memory wherein a cylindrical information carrier (2) is disposed in a stationary cylindrical container (14) filled with a liquid or gaseous medium transparent for the radiation flux emitted by a source (1) of modulated coherent radiation. The cylindrical information carrier (2) is equipped with a rotational drive. A recording coating (12) is applied on a tubular base (11) of the cylindrical information carrier (2). The cylindrical information carrier (2) is optically connected with the source (1) of modulated coherent radiation and with an addressing unit (3) arranged so that its optical elements can move axially with respect to the cylindrical information carrier (2).