Self-repairing polymer optical fiber sensor

2010 ◽  
Author(s):  
Young J. Song ◽  
Kara J. Peters
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Polymer Optical Fiber

All Polymer Optical Fiber Sensor for Dissolved Oxygen in Fish Farms

2021 ◽  
Author(s):  
Rune Inglev ◽  
Emil Møller ◽  
Niclas Atzen ◽  
Jonas Højgaard ◽  
Jakob Janting ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Dissolved Oxygen ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Fish Farms ◽  
Polymer Optical Fiber

Polymer Optical Fiber Sensor System for Multi Plane Bending Angle Assessment

2020 ◽  
Vol 20 (5) ◽  
pp. 2518-2525
Author(s):  
Arnaldo G. Leal-Junior ◽  
Leticia M. Avellar ◽  
Camilo A. R. Diaz ◽  
Maria Jose Pontes ◽  
Anselmo Frizera
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Sensor System ◽  
Fiber Sensor ◽  
Polymer Optical Fiber ◽  
Bending Angle ◽  
Plane Bending

scholarly journals Polymer Optical Fiber-Based Respiratory Sensors: Various Designs and Implementations

2019 ◽  
Vol 2019 ◽  
pp. 1-6
Author(s):  
A. Arifin ◽  
Nelly Agustina ◽  
Syamsir Dewang ◽  
Irfan Idris ◽  
Dahlang Tahir
Keyword(s):  
Optical Fiber ◽  
Measurement System ◽  
Output Voltage ◽  
Low Cost ◽  
Optical Fiber Sensor ◽  
Digital Signal ◽  
Analog Signal ◽  
Fiber Sensor ◽  
Polymer Optical Fiber ◽  
Arduino Uno

This research discusses the polymer optical fiber sensor for respiratory measurements. The infrared LED that produces light will propagate along the polymer optical fiber which will be received by the phototransistor and the differential amplifier. The output voltage in the form of an analog signal will be converted to a digital signal by the Arduino Uno microcontroller and displayed on the computer. The polymer optical fiber sensor is installed on the corset using a variety of configuration (straight, sinusoidal, and spiral), placed in the abdomen, and a variety of positions (abdomen, chest, and back) using only a spiral configuration. While doing the inspiration, the stomach will be enlarged so that the optical fiber sensor will have strain. The strain will cause loss of power, the resulting light intensities received by the phototransistor are reduced, and the output voltage on the computer decreases. The result shows that the highest voltage amplitudes were in the spiral configuration placed in the abdominal position for slow respiration measurements with the highest range, sensitivity, and resolution which are 0.119 V, 0.238 V/s, and 0.004 s, respectively. The advantages of our work are emphasized on measurement system simplicity, low cost, easy fabrication, and handy operation and can be connected with the Arduino Uno microcontroller and computer.

scholarly journals Embedded multiplexed polymer optical fiber sensor for esophageal manometry

2011 ◽  
Author(s):  
Bram Van Hoe ◽  
Erwin Bosman ◽  
Jeroen Missinne ◽  
Geert Van Steenberge ◽  
Peter Van Daele ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Esophageal Manometry ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Polymer Optical Fiber

Large Deformation In-Fiber Polymer Optical Fiber Sensor

2008 ◽  
Vol 20 (6) ◽  
pp. 416-418 ◽  
Author(s):  
Sharon Kiesel ◽  
Kara Peters ◽  
Tasnim Hassan ◽  
Mervyn Kowalsky
Keyword(s):  
Optical Fiber ◽  
Large Deformation ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Polymer Optical Fiber
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