| Presentation | 2009-06-19 Study on light reflection layers for magneto-optic spatial light modulator driven by piezoelectric effect Takenori KATO, Shinichiro MITO, Hiroyuki TAKAGI, Jooyoung KIM, Mitsuteru INOUE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A magneto-optical spatial light modulator (MOSLM) is a real-time programmable device for modulating the amplitude and/or phase of two-dimensional optical signals at a high speed. Recently, we developed voltage driving for the MOSLM with one-dimensional reflection type magneto-photonic crystal (MPC) structure. The MOSLM is driven by a stress from PZT film. For the high piezoelectric effect, the PZT film deposited on reflection layer is done by thermal treatment. Therefore, for the high optical efficiency, the reflection layer in the reflection type MPC should have high thermal resistance. In this study, we investigated the optical property of Ag and dielectric mirror depending on the thermal annealing. The dielectric mirror in the MOSLM should high optical efficiency after annealing. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | magneto-optical spatial light modulator / magneto-photonic crystal / PZT / dielectric mirror / light reflection layer |
| Paper # | EMD2009-17,CPM2009-29,OME2009-24 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 2009/6/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electromechanical Devices (EMD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on light reflection layers for magneto-optic spatial light modulator driven by piezoelectric effect |
| Sub Title (in English) | |
| Keyword(1) | magneto-optical spatial light modulator |
| Keyword(2) | magneto-photonic crystal |
| Keyword(3) | PZT |
| Keyword(4) | dielectric mirror |
| Keyword(5) | light reflection layer |
| 1st Author's Name | Takenori KATO |
| 1st Author's Affiliation | Toyohashi University of Technology() |
| 2nd Author's Name | Shinichiro MITO |
| 2nd Author's Affiliation | Toyohashi University of Technology |
| 3rd Author's Name | Hiroyuki TAKAGI |
| 3rd Author's Affiliation | Toyota National College of Technology |
| 4th Author's Name | Jooyoung KIM |
| 4th Author's Affiliation | Toyohashi University of Technology |
| 5th Author's Name | Mitsuteru INOUE |
| 5th Author's Affiliation | Toyohashi University of Technology |
| Date | 2009-06-19 |
| Paper # | EMD2009-17,CPM2009-29,OME2009-24 |
| Volume (vol) | vol.109 |
| Number (no) | 89 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |