Enhanced Photon Extraction from a Quantum Dot Induced by a Silver Microcolumnar Photon Reflector
Bibliographic Information
- Other Title
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- Sub-100 nm Gold Nanoparticle Vesicles as a Drug Delivery Carrier enabling Rapid Drug Release upon Light Irradiation
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Abstract
We have fabricated silver microcolumnar photon reflectors to enhance the photon extraction efficiency from a quantum dot. The mechanically robust planar structure is favorable to couple to optical fibers for stable and efficient single-photon sources. A high photon extraction efficiency of up to 18% is achieved. Furthermore, strong suppression of multiphoton generation is confirmed. The proposed structure is quite promising toward the implementation of practical quantum key distribution systems with dot-fiber-coupled photon sources.
Journal
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- Applied Physics Express
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Applied Physics Express 6 (6), 062801-1-062801-4, 2013-06
Japan Society of Applied Physics
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Keywords
Details 詳細情報について
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- CRID
- 1050001339018282496
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- NII Article ID
- 10031181974
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- NII Book ID
- AA12295133
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- ISSN
- 18820786
- 19448252
- 18820778
- 19448244
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- HANDLE
- 2115/59641
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- NDL BIB ID
- 024645240
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- Text Lang
- en
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- Article Type
- journal article
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- Data Source
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- IRDB
- NDL
- Crossref
- CiNii Articles
- KAKEN
