(PDF) Fiber Optic Vibration Sensors
This work presents the design and test of a fiber optic-based one-axes accelerometer. This device is a reflexive-optical accelerometer and implements a membrane for the seismic mass.
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Fiber Optic Vibration Sensor
Fiber optic sensor for heart rate detection
In this paper, a rugged, low cost and very efficient fiber optic displacement sensor is proposed and demonstrated for the measurement of amplitude and frequency of heart rate signal.
Measurement heart rate based on plastic optical fiber sensor
In this research, we measured heart rate by using sensors based on plastic optical fiber. These sensors are made from fiber optic material with three configurations, i.e., straight, sinusoidal, and spiral.
Distributed Fiber-Optic Sensors for Vibration Detection
With the superior ability to simultaneously provide measurement information along tens or even hundreds of kilometers, distributed fiber-optic vibration sensors play a more and more important role
Heart Rate Monitoring Sensor Based on Singlemode
An artificial electrocardiogram (ECG) signal is used to simulate the heart pulse at different rates ranging from 50 beats per minute (bpm) to 200 bpm. The SMS
Silicone-Encapsulated Wearable Fiber Optic Sensor for Respiratory
With advantages including cost-effective fabrication, simplified manufacturing process, and low temperature cross-sensitivity, this design provides a practical approach for implementing fiber
A multi-point heart rate monitoring using a soft wearable system based
Here, we introduce a soft wearable system (SWS), whose novel design, based on a soft polymer matrix embedding an array of fiber Bragg gratings, provides a good adhesion to the body
Fiber optic sensor for heart rate detection
The principle of operation, design aspects, experimentation and performance of an extrinsic fiber optic sensor using fiber optic displacement sensor for the measurement of amplitude and frequency of
(PDF) Optical fiber sensors for heart rate monitoring: A review of
Due to the flexibility, chemical inertness, and anti-electromagnetic interference, optical fiber sensor (OFS) is widely concerned and studied in the field of HR monitoring.
Heart Rate Monitoring Sensor Based on Singlemode-Multimode
The main objective of this work is to develop a method of monitoring the heart rate signals by using SMS fiber optic sensors. The proposed sensor is successfully used for monitoring the heart rate signals