Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/140088
Title: High-sensitivity birefringent and single-layer coating photonic crystal fiber biosensor based on surface plasmon resonance
Authors: Liu, Min
Yang, Xu
Shum, Ping
Yuan, Hongtao
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2018
Source: Liu, M., Yang, X., Shum, P., & Yuan, H. (2018). High-sensitivity birefringent and single-layer coating photonic crystal fiber biosensor based on surface plasmon resonance. Applied Optics, 57(8), 1883-1886. doi:10.1364/ao.57.001883
Journal: Applied Optics
Abstract: A birefringent single-layer coating photonic crystal fiber biosensor based on surface plasmon resonance is proposed to realize high sensitivity, which is easy to implement, in that only gold is deposited externally. The birefringent nature of the structure provides the sensor with high sensitivity. The results show that the biosensor can obtain the wavelength sensitivity of 15180 nm/refractive index unit (RIU) and high linearity with the analyte RI range of 1.40-1.43, corresponding to the resolution of 5.6818×10-6  RIU. Owing to the high sensitivity and simple structure, the proposed sensor can find important applications in biochemical and biological analyte detection.
URI: https://hdl.handle.net/10356/140088
ISSN: 1559-128X
DOI: 10.1364/AO.57.001883
Rights: © 2018 Optical Society of America. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Journal Articles

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