Micro-strip-line-based sensing chips for characterization of polar liquids in terahertz regime
Applied Physics Letters 88 巻 21 号
2006-05-21 発行
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| ファイル情報(添付) | |
| タイトル ( eng ) |
Micro-strip-line-based sensing chips for characterization of polar liquids in terahertz regime
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| 作成者 |
Ohkubo T.
Onuma M.
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| 収録物名 |
Applied Physics Letters
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| 巻 | 88 |
| 号 | 21 |
| 抄録 |
We have developed embedded thin-film micro-strip-line-based sensor chips working in terahertz regime. In the chip, terahertz waves are generated and detected with femtosecond optical pulses accessed from the back side of the chips. Moreover, the spectroscopic sensitivity can be freely adjusted by changing the thickness of a polyimide cover layer. They make it easy to measure polar liquids. The measurement of water is demonstrated with spectral range from 30 GHz to 1–1.5 THz, where the upper limit depends on the thickness of the cover layer.
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| 言語 |
英語
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| 資源タイプ | 学術雑誌論文 |
| 出版者 |
American Institute of Physics
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| 発行日 | 2006-05-21 |
| 権利情報 |
Copyright (c) 2006 American Institute of Physics.
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| 出版タイプ | Version of Record（出版社版。早期公開を含む） |
| アクセス権 | オープンアクセス |
| 収録物識別子 |
[ISSN] 0003-6951
[DOI] 10.1063/1.2207989
[NCID] AA00543431
[DOI] http://dx.doi.org/10.1063/1.2207989
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