Study of waveguide magneto-optic switch having self-holding function for low-power consumption
| Project/Area Number |
24760270
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
SHOJI Yuya 東京工業大学, 理工学研究科, 助教 (00447541)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 光スイッチ / 磁気光学効果 |
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| Research Abstract |
We proposed and investigated a magneto-optic switch with self-holding function for low-power consumption photonics networks. The self-holding operation is obtained by non-volatility in thin-film magneto formed on the magneto-optic waveguides. In this research, we achieved demonstration of the fundamental switching operation and characterization of the response speed of Ce:YIG which has a large magneto-optic effect. Then, we investigated deposition of the thin-film magnet to form micro patterns.
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Report
(3 results)
Research Products
(17 results)
