2015 Fiscal Year Final Research Report
Polarization holographic storage system in order to overcome the diffraction limitation of light
| Project/Area Number |
25630145
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Shizuoka University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | ホログラムメモリ / DLP / MEMS / 偏光 |
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| Outline of Final Research Achievements |
Recently, researches of holographic storage systems and very large scale integrations using a holographic memory technology or optically reconfigurable gate arrays are being done. Under such researches, although the bandwidth of a reading operation can be improved by increasing the resolutions of its image sensors, the improvement is not easy because the spot size has already reached the diffraction limitation of light. Therefore, in this research, in order to extract some bit information from a single spot, we have developed a polarization holographic storage system which can read the polarization angle from a spot generated from a holographic memory.
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| Free Research Field |
情報学
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