Abstract
According to the spectral feature of the signal generated by the multiplexed fiber Bragg grating (FBG) sensors, image spectrometry is proposed to demodulate multiplexed signal. The principle of the demultiplex is analyzed and the main features, such as sensitivity of measurement and the multiplexing capacity of the system are derived. The experimental setup and results are presented.
Original language | English |
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Pages (from-to) | 1119-1123 |
Number of pages | 5 |
Journal | Guangxue Xuebao/Acta Optica Sinica |
Volume | 18 |
Issue number | 8 |
Publication status | Published - 1998 |
Externally published | Yes |
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Chen, W., Jiang, Y., & Huang, S. (1998). Image spectrometry in multiplexing FBG sensors. Guangxue Xuebao/Acta Optica Sinica, 18(8), 1119-1123.