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Information × Registration Number 0205U000148, 0102U002761 , R & D reports Title Investigation of methods for creation of optical recording systems of high-resolution information structures. popup.stage_title Head Petrov V.V., Registration Date 18-01-2005 Organization Institute for Information Recording NASU popup.description2 There are created and investigated: high-resolution optical system which provides the size of a focused laser beam below 0,3 mkm; superprecision digital laser interferometric distsnce meter with the accuracy of measurement of a linear coordinate not worse than 2 nm. The created systems provide in total the accuracy of arrangement for information units on the carrier surface not worse than 10 nm as well give an opportunity to record during one technological cycle besides an information block an identification element both in polar and Cartesian coordinate systems.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close