Optical fiber sensor
Stress Sensing by an Optical Fiber Sensor: Method and Process for the Characterization of the Sensor Response Depending on Several Designs
... stress optical fiber sensor of which we proposed several de- ...an optical fiber sensor with these designs can covenanting allow the measuring the force/stress ap- plied to a ...
10
Application of optical fiber sensor technology in building Internet of things
... technology, optical fiber sensor to rise rapidly, the integration of the enormous achievements in multi domain optical technology, laser technology and optoelectronic detection ...electronic ...
5
Detection of Fuel Adulteration in Real Time Using Optical Fiber Sensor and Peripheral Interface Controller
... wave optical fiber sensor, which is interfaced with peripheral interface controller (PIC) to detect fuel adulteration percentage by means of change in refractive ...fuel sensor prototype is ...
8
Application Research of the Non Destructive Testing Using Optical Fiber Sensor
... It can be seen that the magnetic intensity in the magnet and the yoke iron is very strong and reaches the magnetic saturation. But the surrounding air also produces a relatively weak magnetic field. Compared the two ...
9
Build intelligent home furnishing control system by microcontroller GSM and optical fiber sensor
... environment. Optical fiber is mainly composed of three parts: the core, the cladding and the buffer ...coaTIng. Optical fiber sensor can change its reflection according to the ...
8
A quantitative robustness evaluation model for optical fiber sensor networks
... Abstract—Optical fiber sensor networks (OFSNs) are facing the problem of a lack of systematic evaluation criteria to assess network performance. In this paper, a universal quantitative robustness ...
7
Polymer Optical Fiber Sensor and the Prediction of Sensor Response Utilizing Artificial Neural Networks.
... classification sensor mat that is based on Force Sensing Resistor (FSR®) technology, a measurement unit including microcontroller and an application specific integrated circuit (ASIC), and an airbag control unit ...
274
An Optical Fiber Sensor Probe Using a PMMA/CPR Coated Bent Optical Fiber as a Transducer for Monitoring Trace Ammonia
... the optical fiber compatible visible light source (LS-1) and the opti- cal fiber compatible UV/Vis spectrometer (USB-4000) by using SMA connectors, ...the optical absorption spectrum of the ...
7
A long period grating optical fiber sensor with nano assembled porphyrin layers for detecting ammonia gas
... 17. S.C. Cheung, S.M. Topliss, S.W. James, R.P. Tatam, Response of fibre optic long period gratings operating near the phase matching turning point to the deposition of nanostructured coatings, Journal of the ...
26
Intrinsic Fluorescence-Based Optical Fiber Sensor for Cocaine Using a Molecularly Imprinted Polymer as the Recognition Element
... In 1978, he became a Research Fellow at the Imperial College of Science and Technology, sponsored by the Rutherford Laboratory to work on advanced photolytic drivers for novel laser systems. He joined City University in ...
7
A Dual Parameter Fusion Distributed Optical Fiber Sensor System for Oil and Gas Pipeline Monitoring
... distributed optical fiber sensing system that combines fiber-scattered spectral time domain detection with pulsed coded sequence detection to achieve high signal-to-noise ratio acquisition of ...
8
Increased sensitivity of Au-Pd nanolayer on tapered optical fiber sensor for detecting aqueous Ethanol
... Tapered fiber optic sensors are particularly popular due to their high sensitivity towards their surroundings [13, ...for optical fiber based sensors, their ease of fabri- cation makes them even more ...
8
A Study of Specific Polymers for Detection of Gas by Optical Fiber Sensor
... using optical transducers offer interesting insights for chemical vapor and gas ...the sensor is a thin polymer film which has been deposited on the arm of measurement of the ...determines sensor ...
8
Optical fiber Hemoglobin concentration sensor based laser polarization
... Optical fiber sensor for measuring hemoglobin concentration (Hb) of human peripheral blood depending on polarization is designed and implemented during this ...an optical fiber to the ...
6
Experiment and Simulation Study on A New Structure of Full Optical Fiber Current Sensor
... Abstract. Optical fiber sensor offers an advantage of non-contact method to measure electric ...The optical fiber current sensor is based on the Faraday rotation effect and is ...
6
Force pressure sensor based on microbend optical fiber
... an optical fiber when the bend fiber exceeds the critical angle necessary to fine the light to the core area and there is leakage into the microbending of the fiber can cause this to ...microbend optical ...
5
Sensitivity Modulation of Surface Plasmon Resonance Sensor Configurations in Optical Fiber Waveguide
... a sensor is generally discussed in terms of its sensitivity, limit of detection and operating range for the spices to be ...SPR sensor to operate in the visible range while plasmon exaction in the infrared ...
10
Review of Optical Fiber Communication
... Optical fibers typically include a transparent core surrounded by a transparent cladding material with a lower index of refraction. Light is kept in the core by the phenomenon of total internal reflection which ...
9
Wavelength Variation Approach in Single Mode-Multimode-Single Mode Optical Fiber as a Bending Sensor
... The core aim of this research is to investigate all-fiber multimode interference (MMI) devices based on a graded index single mode-multimode-single mode (SMS) fiber structure for use as (1) a new type of ...
6
The Effect Of Dispersion On Optical Fiber
... an optical fiber which occurred due to dependence of group index (Ng) to ...an optical fiber produces a time extension in propagated ...
24