Recovered HCN Absorption Spectrum-Based FBG Demodulation Method Covering the Whole C-Band for Temperature Changing Environment

Recovered HCN Absorption Spectrum-Based FBG Demodulation Method Covering the Whole C-Band for Temperature Changing Environment

Calibration by hydrogen cyanide (HCN) absorption spectrum can make the fiber Bragg grating (FBG) demodulation system immune to environment temperature changes. The transmittance function of Fabry-Perot (F-P) filter will result in the distortion of the HCN absorption peaks. A demodulation scheme base...

Full description

Bibliographic Details
Main Authors: Xuezhi Zhang, Yuqing Li, Haofeng Hu, Junfeng Jiang, Kun Liu, Xiaojun Fan, Ming Feng, Tiegen Liu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
FBG demodulation
Fabry-Perot filter
deconvolution
temperature variation
Online Access:https://ieeexplore.ieee.org/document/8957143/

Internet

https://ieeexplore.ieee.org/document/8957143/

Similar Items