2011 Fiscal Year Final Research Report
Precise control of exciton-photon interaction and exploring novel optical response in semiconductor microcavities
| Project/Area Number |
22740202
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Condensed matter physics I
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
OOHATA Goro 大阪府立大学, 大学院・理学系研究科, 助教 (10464653)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 光物性 / 励起子 / 半導体微小共振器 / 共振器ポラリトン |
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| Research Abstract |
In the semiconductor microcavities, cavity polariton states are realized via confinement of excitons(electron-hole pairs) and photons, and the novel optical response is expected. However, the detailed properties of cavity polariton in "wide gap" semiconductor microcavity have been not clear. In this work, the states of the cavity polariton in CuCl microcavities was measured and analyzed precisely by using microscopic spectroscopy and ultrafast dynamics measurement. From the results, the control of the polariton states was achieved.
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