| Presentation | 2000/11/9 Nonstoichiometric dependences and the influence of ion-doping on the electrooptic effect in lithium niobate crystals Application to optical devices for optical communication systems in the coming generation Y Kondo, T Fukuda, Y Yamashita, T Takano, M Watanabe, M Yuki, H Nakajima, Y Furukawa, K Kitamura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The nonstoichiometric dependences of the electrooptic coefficients in lithium niobate(LN)crystals and the influence of doping with Ce-ions, Fe-ions and Er-ions are measured(at 633nm)precisely and investigated in detail.The electrooptic coefficient r_33 increases with an increase in Li/Nb ratio.The r_33 in the stoichiometric LN is 1.14 times as large as that in the congruent LN crystal.An increase of more than 30% in electrooptic coefficients can be obtained by doping with Ce- or Fe-ions.Some of the samples are measured at the longer wavelength for applications to optical fiber communication wavelength region. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | lithium niobate / electroptic coefficient / nonstoichiometric dependence / doping |
| Paper # | OCS2000-89 : OPE2000-106 : LQE2000-98 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2000/11/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Nonstoichiometric dependences and the influence of ion-doping on the electrooptic effect in lithium niobate crystals Application to optical devices for optical communication systems in the coming generation |
| Sub Title (in English) | |
| Keyword(1) | lithium niobate |
| Keyword(2) | electroptic coefficient |
| Keyword(3) | nonstoichiometric dependence |
| Keyword(4) | doping |
| 1st Author's Name | Y Kondo |
| 1st Author's Affiliation | Advanced Research Institute for Science and Engineering Graduate School of Science and Engineering School of Science and Engineering, Waseda University() |
| 2nd Author's Name | T Fukuda |
| 2nd Author's Affiliation | Advanced Research Institute for Science and Engineering Graduate School of Science and Engineering School of Science and Engineering, Waseda University |
| 3rd Author's Name | Y Yamashita |
| 3rd Author's Affiliation | Advanced Research Institute for Science and Engineering Graduate School of Science and Engineering School of Science and Engineering, Waseda University |
| 4th Author's Name | T Takano |
| 4th Author's Affiliation | Advanced Research Institute for Science and Engineering Graduate School of Science and Engineering School of Science and Engineering, Waseda University |
| 5th Author's Name | M Watanabe |
| 5th Author's Affiliation | Advanced Research Institute for Science and Engineering Graduate School of Science and Engineering School of Science and Engineering, Waseda University |
| 6th Author's Name | M Yuki |
| 6th Author's Affiliation | Advanced Research Institute for Science and Engineering Graduate School of Science and Engineering School of Science and Engineering, Waseda University |
| 7th Author's Name | H Nakajima |
| 7th Author's Affiliation | Advanced Research Institute for Science and Engineering Graduate School of Science and Engineering School of Science and Engineering, Waseda University |
| 8th Author's Name | Y Furukawa |
| 8th Author's Affiliation | Oxide Corporation |
| 9th Author's Name | K Kitamura |
| 9th Author's Affiliation | National Institute for Research in Inorganic Materials |
| Date | 2000/11/9 |
| Paper # | OCS2000-89 : OPE2000-106 : LQE2000-98 |
| Volume (vol) | vol.100 |
| Number (no) | 431 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |