A photonic crystal fiber and fiber Bragg grating-based hybrid fiber-optic sensor system

Ginu Rajan; Manjusha Ramakrishnan; Yuliya Semenova; Karolina Milenko; Piotr Lesiak; Andrzej W. Domanski; Tomasz R. Wolinski; Gerald Farrell

doi:10.1109/JSEN.2011.2114650

A photonic crystal fiber and fiber Bragg grating-based hybrid fiber-optic sensor system

Ginu Rajan^*, Manjusha Ramakrishnan, Yuliya Semenova, Karolina Milenko, Piotr Lesiak, Andrzej W. Domanski, Tomasz R. Wolinski, Gerald Farrell

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

A hybrid sensor that operates in the intensity domain by converting the polarization and wavelength information from the photonic crystal fiber sensor and fiber Bragg grating (FBG) sensor, respectively, into intensity variation is presented in this paper. The hybrid fiber-optic sensor system involves a combination of a polarimetric sensor based on a photonic crystal fiber and a FBG sensor and is used for simultaneous strain and temperature measurement. The strain sensitivity of the polarization maintaining photonic crystal fiber at different lengths and the corresponding slope required for the edge filter which converts the FBG wavelength information into intensity are studied and presented in this paper. The proposed sensor configuration has a wide range of applications in smart fiber-optic sensing.

Original language	English
Article number	5713220
Pages (from-to)	39-43
Number of pages	5
Journal	IEEE Sensors Journal
Volume	12
Issue number	1
DOIs	https://doi.org/10.1109/JSEN.2011.2114650
Publication status	Published - 2012
Externally published	Yes

Keywords

Fiber Bragg grating (FBG)
hybrid sensor
polarimetric sensor

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10.1109/JSEN.2011.2114650

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title = "A photonic crystal fiber and fiber Bragg grating-based hybrid fiber-optic sensor system",

abstract = "A hybrid sensor that operates in the intensity domain by converting the polarization and wavelength information from the photonic crystal fiber sensor and fiber Bragg grating (FBG) sensor, respectively, into intensity variation is presented in this paper. The hybrid fiber-optic sensor system involves a combination of a polarimetric sensor based on a photonic crystal fiber and a FBG sensor and is used for simultaneous strain and temperature measurement. The strain sensitivity of the polarization maintaining photonic crystal fiber at different lengths and the corresponding slope required for the edge filter which converts the FBG wavelength information into intensity are studied and presented in this paper. The proposed sensor configuration has a wide range of applications in smart fiber-optic sensing.",

keywords = "Fiber Bragg grating (FBG), hybrid sensor, polarimetric sensor",

author = "Ginu Rajan and Manjusha Ramakrishnan and Yuliya Semenova and Karolina Milenko and Piotr Lesiak and Domanski, {Andrzej W.} and Wolinski, {Tomasz R.} and Gerald Farrell",

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AU - Rajan, Ginu

AU - Ramakrishnan, Manjusha

AU - Semenova, Yuliya

AU - Milenko, Karolina

AU - Lesiak, Piotr

AU - Domanski, Andrzej W.

AU - Wolinski, Tomasz R.

AU - Farrell, Gerald

PY - 2012

Y1 - 2012

N2 - A hybrid sensor that operates in the intensity domain by converting the polarization and wavelength information from the photonic crystal fiber sensor and fiber Bragg grating (FBG) sensor, respectively, into intensity variation is presented in this paper. The hybrid fiber-optic sensor system involves a combination of a polarimetric sensor based on a photonic crystal fiber and a FBG sensor and is used for simultaneous strain and temperature measurement. The strain sensitivity of the polarization maintaining photonic crystal fiber at different lengths and the corresponding slope required for the edge filter which converts the FBG wavelength information into intensity are studied and presented in this paper. The proposed sensor configuration has a wide range of applications in smart fiber-optic sensing.

AB - A hybrid sensor that operates in the intensity domain by converting the polarization and wavelength information from the photonic crystal fiber sensor and fiber Bragg grating (FBG) sensor, respectively, into intensity variation is presented in this paper. The hybrid fiber-optic sensor system involves a combination of a polarimetric sensor based on a photonic crystal fiber and a FBG sensor and is used for simultaneous strain and temperature measurement. The strain sensitivity of the polarization maintaining photonic crystal fiber at different lengths and the corresponding slope required for the edge filter which converts the FBG wavelength information into intensity are studied and presented in this paper. The proposed sensor configuration has a wide range of applications in smart fiber-optic sensing.

KW - Fiber Bragg grating (FBG)

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KW - polarimetric sensor

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A photonic crystal fiber and fiber Bragg grating-based hybrid fiber-optic sensor system

Abstract

Keywords

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