| Presentation | 1998/5/11 New configuration of optical parametric oscillation THz-wave generation using trapezoidal LiNbO_3 A. Morikawa, K. Kawase, J. Shikata, T. Taniuchi, H. Ito, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Better conversion efficiency from light to THz-wave is obtained by OPO (Optical Parametric Oscillator) utilizing the polariton mode scattering of LiNbO_3, in addition, this method has excellent features such as wide tunability and small-sized system. Now by new configuration with a trapezoidal LiNbO_3 crystal, THz-wave generation and coupling has been achieved without using coupling device. And this method decreased influence of absorption loss in the crystal, and realized enhancement of radiation intensity in shorter wavelength region. Furthermore, THz-wave generation and coupling has been achieved by OPO using LiNbO_3 wafer for the first time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | trapezoidal LiNbO_3 / optical parametric oscillation / THz-wave / absorption loss / coupling device |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1998/5/11(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | New configuration of optical parametric oscillation THz-wave generation using trapezoidal LiNbO_3 |
| Sub Title (in English) | |
| Keyword(1) | trapezoidal LiNbO_3 |
| Keyword(2) | optical parametric oscillation |
| Keyword(3) | THz-wave |
| Keyword(4) | absorption loss |
| Keyword(5) | coupling device |
| 1st Author's Name | A. Morikawa |
| 1st Author's Affiliation | Research Institute of Electrical Communication, Tohoku University() |
| 2nd Author's Name | K. Kawase |
| 2nd Author's Affiliation | Faculty of Engineering, Tohoku Gakuin University |
| 3rd Author's Name | J. Shikata |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 4th Author's Name | T. Taniuchi |
| 4th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 5th Author's Name | H. Ito |
| 5th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| Date | 1998/5/11 |
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| Volume (vol) | vol.98 |
| Number (no) | 41 |
| Page | pp.pp.- |
| #Pages | 5 |
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