説明
Photonic crystal nanocavities, which have modal volumes of the order of a cubic wavelength in the material, are of great interest as flexible platforms for manipulating photons. Recent developments in ultra-high quality factor nanocavities with long photon lifetimes have encouraged us to develop an ultra-compact and flexible photon manipulation technology where photons are trapped in networks of such nanocavities. The most fundamental requirement is the on-demand transfer of photons to and from the trapped states of arbitrary nanocavities. We experimentally demonstrate photon transfer between two nearly resonant nanocavities at arbitrary positions on a chip, triggered by the irradiation of a third nonresonant nanocavity using an optical control pulse. We obtain a high transfer efficiency of ～90% with a photon lifetime of ～200 ps.
収録刊行物
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- Science Advances
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Science Advances 2 (5), e1501690-, 2016-05-20
American Association for the Advancement of Science (AAAS)
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詳細情報 詳細情報について
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- CRID
- 1050001335832910336
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- NII論文ID
- 120005848236
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- ISSN
- 23752548
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- HANDLE
- 2433/214270
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- 本文言語コード
- en
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- 資料種別
- journal article
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- データソース種別
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