Demultiplexing FBG sensors with image spectrometry

Weimin Chen; Yi Jiang; Shanglian Huang

Demultiplexing FBG sensors with image spectrometry

Weimin Chen^*, Yi Jiang, Shanglian Huang

^*此作品的通讯作者

Chongqing University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

As an intrinsic sensor, Fiberoptic Bragg Grating(FBG)sensor is an ideal absolute sensing means. Its capability of multiplexing makes it to be one of the most prespective sensor for smart structures. But demultiplexing the signals of FBG sensors rto be investigated. To simplify the demultiplexing scheme, image spectrometry is proposed. The principle of image spectrometry for demultipexing FBG sensors is analyzed. The resolution and capacity of multiplexing is derived. The experimental result is coincident with that of calculation.

源语言	英语
页（从-至）	127-130
页数	4
期刊	Guangzi Xuebao/Acta Photonica Sinica
卷	27
期	2
出版状态	已出版 - 1998
已对外发布	是

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Chen, W., Jiang, Y., & Huang, S. (1998). Demultiplexing FBG sensors with image spectrometry. Guangzi Xuebao/Acta Photonica Sinica, 27(2), 127-130.

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abstract = "As an intrinsic sensor, Fiberoptic Bragg Grating(FBG)sensor is an ideal absolute sensing means. Its capability of multiplexing makes it to be one of the most prespective sensor for smart structures. But demultiplexing the signals of FBG sensors rto be investigated. To simplify the demultiplexing scheme, image spectrometry is proposed. The principle of image spectrometry for demultipexing FBG sensors is analyzed. The resolution and capacity of multiplexing is derived. The experimental result is coincident with that of calculation.",

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AB - As an intrinsic sensor, Fiberoptic Bragg Grating(FBG)sensor is an ideal absolute sensing means. Its capability of multiplexing makes it to be one of the most prespective sensor for smart structures. But demultiplexing the signals of FBG sensors rto be investigated. To simplify the demultiplexing scheme, image spectrometry is proposed. The principle of image spectrometry for demultipexing FBG sensors is analyzed. The resolution and capacity of multiplexing is derived. The experimental result is coincident with that of calculation.

KW - Demultiplexing

KW - Fiberoptic Bragg grating sensor

KW - Image spectrometry

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Demultiplexing FBG sensors with image spectrometry

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