| Presentation | 1998/10/21 The analysis of cross talk in disk-type memory with cross polarized reflection grating Motoyuki Ogawa, Atsushi Okamoto, Kunihiro Sato, Yoshihisa Takayama, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we apply the phase mismatching property of the cross polarized reflection grating in order to show the condition for suppressing the cross talk in the disk-type memory. First, we show that the reflection grating is suitable for realizing the disk-type memory with photorefractive four-wave mixing. Next, we analyze the influence of the signal beam angle and the pump ratio, difined by intensity ratio of reading beam to reference beam, on the phase mismatching property. And we consider the dependency of the cross talk on the phase mismatching. Also we analyze the influence of spherical reference beam on the cross talk. Furthermore, we show the experiment of the phase mismatching property of the cross polarized reflection grating and compare with the theoretical analysis. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | disk-type memory / cross talk / photorefractive / cross polarized reflection gating |
| Paper # | LQE98-79 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1998/10/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The analysis of cross talk in disk-type memory with cross polarized reflection grating |
| Sub Title (in English) | |
| Keyword(1) | disk-type memory |
| Keyword(2) | cross talk |
| Keyword(3) | photorefractive |
| Keyword(4) | cross polarized reflection gating |
| 1st Author's Name | Motoyuki Ogawa |
| 1st Author's Affiliation | Graduate School of Engin., Hokkaido Univ.() |
| 2nd Author's Name | Atsushi Okamoto |
| 2nd Author's Affiliation | Graduate School of Engin., Hokkaido Univ. |
| 3rd Author's Name | Kunihiro Sato |
| 3rd Author's Affiliation | Faculty of Engin., Hokkai-Gakuen Univ. |
| 4th Author's Name | Yoshihisa Takayama |
| 4th Author's Affiliation | Graduate School of Engin., Hokkaido Univ. |
| Date | 1998/10/21 |
| Paper # | LQE98-79 |
| Volume (vol) | vol.98 |
| Number (no) | 342 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |