Self-Calibration Highly Sensitive Photonic Crystal Fiber Biosensor
A novel design of a highly sensitive self-calibration biosensor based on a surface plasmon photonic crystal fiber is presented and analyzed using a full-vectorial finite-element method. In this paper, the sensor geometrical parameters are optimized to achieve high sensitivity for the two polarized m...
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doaj-9ed84a18744b424786e4767fefa278962021-03-29T17:34:11ZengIEEEIEEE Photonics Journal1943-06552016-01-018311210.1109/JPHOT.2016.25633197464830Self-Calibration Highly Sensitive Photonic Crystal Fiber BiosensorMohamed Farhat O. Hameed0Yassmin K. A. Alrayk1S. S. A. Obayya2Center for Photonics and Smart Materials, Zewail City of Science and Technology, Giza, EgyptDepartment of Electronics and Communication Engineering, Faculty of Engineering, Zagazig University, Zagazig, EgyptCenter for Photonics and Smart Materials, Zewail City of Science and Technology, Giza, EgyptA novel design of a highly sensitive self-calibration biosensor based on a surface plasmon photonic crystal fiber is presented and analyzed using a full-vectorial finite-element method. In this paper, the sensor geometrical parameters are optimized to achieve high sensitivity for the two polarized modes. The numerical results reveal that the resonant peaks corresponding to the two polarized beams are highly sensitive to the variation of the analyte refractive index. Therefore, high refractive index sensitivity of about 6700 nm/refractive index unit (RIU) and 10000 nm/RIU with the corresponding resolution of 1.49 × 10<sup>-5</sup> and 1.0 × 10<sup>-5</sup> RIU can be obtained according to the quasi-transverse magnetic (TM) and quasi-transverse electric (TE) modes, respectively. Additionally, the reported self-calibration biosensor has high linearity and high accuracy. Furthermore, the suggested biosensor has great potential for biological and biochemical analytes detection.https://ieeexplore.ieee.org/document/7464830/Optical sensing and sensorsFiber optics sensorsPhotonic crystal fibersSurface plasmons |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Mohamed Farhat O. Hameed Yassmin K. A. Alrayk S. S. A. Obayya |
spellingShingle |
Mohamed Farhat O. Hameed Yassmin K. A. Alrayk S. S. A. Obayya Self-Calibration Highly Sensitive Photonic Crystal Fiber Biosensor IEEE Photonics Journal Optical sensing and sensors Fiber optics sensors Photonic crystal fibers Surface plasmons |
author_facet |
Mohamed Farhat O. Hameed Yassmin K. A. Alrayk S. S. A. Obayya |
author_sort |
Mohamed Farhat O. Hameed |
title |
Self-Calibration Highly Sensitive Photonic Crystal Fiber Biosensor |
title_short |
Self-Calibration Highly Sensitive Photonic Crystal Fiber Biosensor |
title_full |
Self-Calibration Highly Sensitive Photonic Crystal Fiber Biosensor |
title_fullStr |
Self-Calibration Highly Sensitive Photonic Crystal Fiber Biosensor |
title_full_unstemmed |
Self-Calibration Highly Sensitive Photonic Crystal Fiber Biosensor |
title_sort |
self-calibration highly sensitive photonic crystal fiber biosensor |
publisher |
IEEE |
series |
IEEE Photonics Journal |
issn |
1943-0655 |
publishDate |
2016-01-01 |
description |
A novel design of a highly sensitive self-calibration biosensor based on a surface plasmon photonic crystal fiber is presented and analyzed using a full-vectorial finite-element method. In this paper, the sensor geometrical parameters are optimized to achieve high sensitivity for the two polarized modes. The numerical results reveal that the resonant peaks corresponding to the two polarized beams are highly sensitive to the variation of the analyte refractive index. Therefore, high refractive index sensitivity of about 6700 nm/refractive index unit (RIU) and 10000 nm/RIU with the corresponding resolution of 1.49 × 10<sup>-5</sup> and 1.0 × 10<sup>-5</sup> RIU can be obtained according to the quasi-transverse magnetic (TM) and quasi-transverse electric (TE) modes, respectively. Additionally, the reported self-calibration biosensor has high linearity and high accuracy. Furthermore, the suggested biosensor has great potential for biological and biochemical analytes detection. |
topic |
Optical sensing and sensors Fiber optics sensors Photonic crystal fibers Surface plasmons |
url |
https://ieeexplore.ieee.org/document/7464830/ |
work_keys_str_mv |
AT mohamedfarhatohameed selfcalibrationhighlysensitivephotoniccrystalfiberbiosensor AT yassminkaalrayk selfcalibrationhighlysensitivephotoniccrystalfiberbiosensor AT ssaobayya selfcalibrationhighlysensitivephotoniccrystalfiberbiosensor |
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1724197642758520832 |