| Project/Area Number |
06640494
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
物性一般(含基礎論)
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| Research Institution | HOKKAIDO UNIVERSITY |
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Principal Investigator |
NAKAYAMA Tsuneyoshi Hokkaido Univ., Fac.of Eng., Pro., 工学部, 教授 (80002236)
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| Co-Investigator(Kenkyū-buntansha) |
YAKUBO Kousuke Hokkaido Univ., Fac.of Eng., Asso.Pro., 工学部, 助教授 (40200480)
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| Project Period (FY) |
1994 – 1995
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| Project Status |
Completed (Fiscal Year 1995)
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| Budget Amount *help |
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1995: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1994: ¥1,400,000 (Direct Cost: ¥1,400,000)
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| Keywords | Anderson Localization / Nonlinearity / Light Waveguide |
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| Research Abstract |
The purpose of this project is to investigate the strong localization of light waves in aperiodic waveguides. In particular, we have payd attention to a role of nonlinearity to the localization of light. Followings were clarified, (i) it became clear that the strong localization of light surely occurs (ii) the nonlinearity enhances the localization. Those results were obtained via largescale computer simulations.
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