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Fluidic Sensors Based on Photonic Crystal Fiber Gratings: Impact of the Ambient Temperature

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タイトル: Fluidic Sensors Based on Photonic Crystal Fiber Gratings: Impact of the Ambient Temperature
著者: Florous, Nikolaos John 著作を一覧する
Saitoh, Kunimasa 著作を一覧する
Varsheney, Shailendra K. 著作を一覧する
Koshiba, Masanori 著作を一覧する
キーワード: Bragg gratings
gas sensors
photonic crystal
fiber (PCF)
sensitivity analysis
temperature-dependent Sellmeier equations
virtual boundary method
発行日: 2006年
出版者: IEEE
誌名: IEEE Photonics Technology Letters
巻: 18
号: 21
開始ページ: 2206
終了ページ: 2208
出版社 DOI: 10.1109/LPT.2006.884275
抄録: The spectral and thermooptical responses of photonic crystal fiber gratings (PCFGs) infiltrated with gaseous solutions, are investigated theoretically using an accurate semivectorial modal solver combined with exact equations for the reflection response of fiber Bragg gratings. We demonstrate numerically perhaps for the first time, that by an appropriate selection of the design parameters, it is possible to obtain compact sensing platforms based on the shift of the calculated reflectance spectra of the PCFG. Thus, our investigation adds evidence to the potential use of PCFGs as gas/liquid sensors. In addition, we show through a thermooptical sensitivity analysis that this type of sensors can easily meet the requirements for channel allocation in wavelength-division-multiplexing systems with relatively low temperature sensitivity.
Rights: "© 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE." IEEE, IEEE Photonics Technology Letters, vol. 18, issue 21, 2006, pp. 2206-2208
資料タイプ: article
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 小柴 正則


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