|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Information Science and Technology / Faculty of Information Science and Technology >
Peer-reviewed Journal Articles, etc >
Numerical Modeling of Cryogenic Temperature Sensors Based on Plasmonic Oscillations in Metallic Nanoparticles Embedded Into Photonic Crystal Fibers
| Title: | Numerical Modeling of Cryogenic Temperature Sensors Based on Plasmonic Oscillations in Metallic Nanoparticles Embedded Into Photonic Crystal Fibers |
| Authors: | Florous, Nikolaos John Browse this author | | Saitoh, Kunimasa Browse this author →KAKEN DB | | Koshiba, Masanori Browse this author →KAKEN DB |
| Keywords: | Drude model of metals | | liquid sensors | | photonic crystal fiber (PCF) | | sensitivity analysis | | temperature-dependent Sellmeier equations | | virtual boundary method |
| Issue Date: | 1-Mar-2007 |
| Publisher: | IEEE |
| Journal Title: | IEEE Photonics Technology Letters |
| Volume: | 19 |
| Issue: | 5 |
| Start Page: | 324 |
| End Page: | 326 |
| Publisher DOI: | 10.1109/LPT.2007.891618 |
| Abstract: | We perform a numerical investigation on the operation of an inline temperature sensor based on the inclusion of metallic nanoparticles into photonic crystal fibers (PCFs). This creates a simple, yet robust, platform which can be used to investigate the properties of nanoparticles, for sensing, spectroscopy, and optical switching applications. The optical response of gold nanoparticles embedded in the PCF matrix was evaluated as a function of temperature and the use of the structure as an inline fiber-optic temperature sensor is theoretically described. A blue-shift in the localized surface plasmon resonance related peak, as well as narrowing of the plasmon resonance, was observed upon decreasing the temperature of the nanoparticle embedded into the PCF at very low temperatures, thus permitting the operation of this sensing platform at cryogenic temperatures. |
| Rights: | ©2007 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, 19, 5, 2007, 324-326 |
| Type: | article |
| URI: | http://hdl.handle.net/2115/22537 |
| Appears in Collections: | 情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
Submitter: 齊藤 晋聖
|
