| Presentation | 2005/1/20 Approach to Concept of System Dynamics On Nonlinear SAW in LiNbO_3 Crystal Yoshiaki TOKUNAGA, Atsushi YASUNO, Masaki SUZUKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The dynamics of the fundamental and the second harmonic of a nonlinear surface acoustic wave (NLSAW), which was formed by Interdigital Transducer on a LiNbO_3 substrate, were studied from a point of view of a system dynamics. The full width of half maximum (FWHM) of the second harmonic was about half of that of the fundamental. The rise time was shorter than the fall time. The envelope profile of the second harmonic closely resembled an envelope profile simulated by K-dV equation. The velocity of the second harmonic of the NLSAW was approximately equal to the theoretical sound velocity of the sample. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LiNbO_3 / Nonlinear Surface Acoustic Wave / System Dynamics / Soliton Like Wave |
| Paper # | US2004-87 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 2005/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Approach to Concept of System Dynamics On Nonlinear SAW in LiNbO_3 Crystal |
| Sub Title (in English) | |
| Keyword(1) | LiNbO_3 |
| Keyword(2) | Nonlinear Surface Acoustic Wave |
| Keyword(3) | System Dynamics |
| Keyword(4) | Soliton Like Wave |
| 1st Author's Name | Yoshiaki TOKUNAGA |
| 1st Author's Affiliation | Optoelectronic Device System R&D Center of Kanazawa Institute of Technology() |
| 2nd Author's Name | Atsushi YASUNO |
| 2nd Author's Affiliation | Optoelectronic Device System R&D Center of Kanazawa Institute of Technology |
| 3rd Author's Name | Masaki SUZUKI |
| 3rd Author's Affiliation | Optoelectronic Device System R&D Center of Kanazawa Institute of Technology |
| Date | 2005/1/20 |
| Paper # | US2004-87 |
| Volume (vol) | vol.104 |
| Number (no) | 612 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |