Cost price High-speed spectrum demodulation of fiber-optic Fabry–Perot sensor
In this paper, a high-speed spectrum demodulation method with a large dynamic range for fiber-optic F-P sensor is presented. Through fast wavelength scanning of the DBR laser, the
Cost price Fast demodulation of optical fiber Fabry-Perot pressure sensor based
In response to the rapid demodulation requirements of optical fiber Fabry-Perot sensors for high-frequency parameter measurements, an instantaneous cavity length demodulation method
Cost price High-Precision Cavity Length Demodulation Method for
A high-precision cross-correlation cavity length demodulation method for fiber-optic Fabry–Perot (F–P) sensors based on two different wavelength
Cost price Ultrahigh-speed phase demodulation of a Fabry–Perot sensor based
An ultrahigh-speed phase demodulation system was designed for the Fabry–Perot (F–P) interferometric sensor based on fiber array parallel spectral detection. A high-power amplified
Cost price High-Precision Cavity Length Demodulation Method for Fiber-Optic Fabry
A high-precision cross-correlation cavity length demodulation method for fiber-optic Fabry–Perot (F–P) sensors based on two different wavelength superluminescent diodes (SLDs) was
Cost price Research Progress on Demodulation Methods of Optical Fiber Fabry
Then, the types and basic sensing principles of optical fiber Fabry-Perot sensors are introduced and the research progress of demodulation methods for optical fiber Fabry-Perot...
Cost price Multimodal demodulation algorithm for fiber optic MEMS fabry perot
The feasibility and superiority of the algorithm were verified through MATLAB simulations and conducted demodulation experiments using fiber optic MEMS Fabry Perot sensors.
Cost price High accuracy 1D-CNN demodulation algorithm for fiber-optic Fabry
Fiber-optic Fabry–Perot (F-P) sensors are commonly demodulated using spectral interferometric techniques to measure the optical path difference (OPD). However, spurious jumps in
Cost price Deep Learning Enhanced Fiber-Optic Fabry–Perot Sensor
In this article, we proposed an approach of strain demodulation using a fiber-optic Fabry-Perot (FP) sensor based on Gramian angle field (GAF) algorithm and deep learning with sparse sampling points.
Cost price A High-Speed Demodulation Technology of Fiber Optic Extrinsic
A fast real-time demodulation method based on the coarsely sampled spectrum is proposed for transient signals of fiber optic extrinsic Fabry-Perot interferometers (EFPI) sensors.
Cost price Ultrahigh-Speed Demodulation for Fabry-Pérot Sensors Based on
Traditional demodulation techniques for F-P cavity suffer from low speed, high cost, and poor robustness. Here, we propose a novel ultrahigh-speed demodulation system for F-P interferometric