Title :
Multilayered Optical Memory for High Density Data Storage in the Next Generation
Author :
Kawata, Yoshimasa
Author_Institution :
Dept. of Mech. Eng., Shizuoka Univ.
Abstract :
We have developed a multilayered medium in which photosensitive recording layers and transparent layers are piled up alternately in order to increase signal to noise ratio. We fabricated multilayered medium by wet coating and laminating process using pressure sensitive adhesives (PSAs). We succeeded in recording and reading of bit data in a 20 layers medium. As a conclusion we may say that the multilayered medium fabricated by wet coating and laminating process is advantageous as the medium of optical memory
Keywords :
adhesives; optical fabrication; optical materials; optical multilayers; optical storage; data recording; data storage; laminating process; multilayered optical memory; photosensitive recording layer; pressure sensitive adhesive; transparent layer; wet coating fabrication; Coatings; Crosstalk; Fabrication; Memory; Microscopy; Optical buffering; Optical films; Optical recording; Optical reflection; Optical sensors;
Conference_Titel :
Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9555-7
Electronic_ISBN :
0-7803-9555-7
DOI :
10.1109/LEOS.2006.278914
