| Presentation | 2006/2/24 Surface emitted THz-wave generation/amplification using ridge-type PPLN Yusaku Suzuki, Koji Suizu, Yuzo Sasaki, Hiromasa Ito, Yuri Avetisyan, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Surface-emitted THz-wave generation using difference frequency mixing with ridge-shaped periodically poled lithium niobate (PPLN) was demonstrated. The PPLN had a grating period of 90μm, ridge height of 400μm, thickness of 20μm, and interaction length of 20mm. The ridge behaves as a slab waveguide for optical pump beams. The PPLN gives rise to THz-waves in opposite directions, perpendicular to the pump beam direction. Reflecting the THz-wave on one side and overlapping it with the THz-wave on the other side increased the total THz-wave intensity about 3 times compared to that without reflection and mixing. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Surface-emitted terahertz generation / Ridge-shaped PPLN / Amplification |
| Paper # | ED2005-251 |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 2006/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Electron Devices (ED) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Surface emitted THz-wave generation/amplification using ridge-type PPLN |
| Sub Title (in English) | |
| Keyword(1) | Surface-emitted terahertz generation |
| Keyword(2) | Ridge-shaped PPLN |
| Keyword(3) | Amplification |
| 1st Author's Name | Yusaku Suzuki |
| 1st Author's Affiliation | Research Institute of Electrical Communication, Tohoku University() |
| 2nd Author's Name | Koji Suizu |
| 2nd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 3rd Author's Name | Yuzo Sasaki |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 4th Author's Name | Hiromasa Ito |
| 4th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University:RIKEN |
| 5th Author's Name | Yuri Avetisyan |
| 5th Author's Affiliation | Yerevan State University |
| Date | 2006/2/24 |
| Paper # | ED2005-251 |
| Volume (vol) | vol.105 |
| Number (no) | 630 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |