| Presentation | 1995/9/22 Analysis of SAWs obliquely propagating on metallic gratings with finite thickness Ken-ya Hashimoto, Gou Endoh, Makoto Ohmaru, Masatune Yamaguchi, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a method for the analysis of surface acoustic waves(SAWs) obliquely propagating on metallic gratings with finite thickness. When the aperture of the grating is assumed infinitely wide, wave field changes sinusoidally or exponentially toward the transverse direction. Thus, the method for the normal incidence case, which was reported previously by the authors, can be applicable to the purpose by specifying the wave number toward the transverse direction as a parameter. For the electrode rigion, the finite element method is employed whereas the spectrum domain analysis is applied for the substrate region. This combination enables very rapid calculation with sufficient accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SAW / Metallic Grating / Transverse Mode / Finite Element Method / Spectrum Domain Analysis |
| Paper # | US95-47 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 1995/9/22(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 | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of SAWs obliquely propagating on metallic gratings with finite thickness |
| Sub Title (in English) | |
| Keyword(1) | SAW |
| Keyword(2) | Metallic Grating |
| Keyword(3) | Transverse Mode |
| Keyword(4) | Finite Element Method |
| Keyword(5) | Spectrum Domain Analysis |
| 1st Author's Name | Ken-ya Hashimoto |
| 1st Author's Affiliation | Dept. of Elec. & Electron. Engrg., Chiba Univ.() |
| 2nd Author's Name | Gou Endoh |
| 2nd Author's Affiliation | Dept. of Elec. & Electron. Engrg., Chiba Univ. (Present Address)Fujitsu Ltd., Media Device Dev. |
| 3rd Author's Name | Makoto Ohmaru |
| 3rd Author's Affiliation | Dept. of Elec. & Electron. Engrg., Chiba Univ. : (Present Address) Graduate School, Tsukuba University |
| 4th Author's Name | Masatune Yamaguchi |
| 4th Author's Affiliation | Dept. of Elec. & Electron. Engrg., Chiba Univ. |
| Date | 1995/9/22 |
| Paper # | US95-47 |
| Volume (vol) | vol.95 |
| Number (no) | 252 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |