| Presentation | 2004/1/23 Three-dimensional memory in human fingernails Akihito TAKITA, Hirotsugu YAMAMOTO, Yoshio HAYASAKI, Nobuo NISHIDA, Hiroaki MISAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Optical bit recording in a human fingernail is performed for new secure data transportation. A bit data is formed in a fingernail by irradiation of a focused femtosecond laser pulse. We have investigated the dependence of the irradiation pulse energy on the diameter and length of the formed bit. We found the fluorescence intensity from the formed bit is increased with a femtosecond laser fabrication. The fluorescence increasing is used for the readout of the bits. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Femtosecond laser pulse processing / Optical Security, / 3-dimensional bit recording / Biological tissues |
| Paper # | PN2003-87,OFT2003-109,OPE2003-266,LQE2003-203 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2004/1/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Three-dimensional memory in human fingernails |
| Sub Title (in English) | |
| Keyword(1) | Femtosecond laser pulse processing |
| Keyword(2) | Optical Security, |
| Keyword(3) | 3-dimensional bit recording |
| Keyword(4) | Biological tissues |
| 1st Author's Name | Akihito TAKITA |
| 1st Author's Affiliation | Department of Optical Science and Technology, The University of Tokushima() |
| 2nd Author's Name | Hirotsugu YAMAMOTO |
| 2nd Author's Affiliation | Department of Optical Science and Technology, The University of Tokushima |
| 3rd Author's Name | Yoshio HAYASAKI |
| 3rd Author's Affiliation | Department of Optical Science and Technology, The University of Tokushima |
| 4th Author's Name | Nobuo NISHIDA |
| 4th Author's Affiliation | Department of Optical Science and Technology, The University of Tokushima |
| 5th Author's Name | Hiroaki MISAWA |
| 5th Author's Affiliation | Research Institute for Electronic Science, Hokkaido University |
| Date | 2004/1/23 |
| Paper # | PN2003-87,OFT2003-109,OPE2003-266,LQE2003-203 |
| Volume (vol) | vol.103 |
| Number (no) | 615 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |