scholarly journals Fabrication and characterization of multimode optical fiber sensor for chemical temperature monitoring using optical time domain reflectometer

2018 ◽  
Vol 4 (1) ◽  
pp. 119-125
Author(s):  
Marwan Hafeedh Younus ◽  
Odai Falah Ameen ◽  
Norizah Redzuan ◽  
Norhayati Ahmad ◽  
Raja Kamarulzaman Raja Ibrahim
Keyword(s):  
Optical Fiber ◽  
Time Domain ◽  
Optical Fiber Sensor ◽  
Temperature Monitoring ◽  
Fiber Sensor ◽  
Optical Time Domain Reflectometer ◽  
Fabrication And Characterization ◽  
Optical Time ◽  
Time Domain Reflectometer

Distributed High-Temperature Optical Fiber Sensor Based on a Brillouin Optical Time Domain Analyzer and Multimode Gold-Coated Fiber

2017 ◽  
Vol 17 (8) ◽  
pp. 2393-2397 ◽  
Author(s):  
Ruben Ruiz-Lombera ◽  
Ismail Laarossi ◽  
Luis Rodriguez-Cobo ◽  
Maria Angeles Quintela ◽  
Jose Miguel Lopez-Higuera ◽  
...  
Keyword(s):  
High Temperature ◽  
Optical Fiber ◽  
Time Domain ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Coated Fiber ◽  
Optical Time

LabVIEW Applications for Fiber-Optic Remote Test and Fiber Sensor Systems

2014 ◽  
Vol 610 ◽  
pp. 216-220
Author(s):  
Liang Yu Su
Keyword(s):  
Time Domain ◽  
Fiber Optic ◽  
Fiber Optic Sensor ◽  
Fiber Sensor ◽  
Optic System ◽  
Optical Time Domain Reflectometer ◽  
Optic Sensor ◽  
Optical Time ◽  
Fiber Optic System ◽  
Time Domain Reflectometer

This paper demonstrates applications of LabVIEW in automatic test measurement of fiber optic system.First,the LabVIEW applications in fiber optic system and the basics of instrument connectivity are presented.Then,the aspects of hardware communication to external instruments through GPIB and serial interfaces are analyzed.Next,self-calibrating automated characterization system for depressed cladding applications is demonstrated utilizing the LabVIEW’s GPIB interface. Results of the manual and automatic measurements and the analysis of the measurement trace obtained from the optical time domain reflectometer (OTDR) are shown.In the end,two applications of LabVIEW in fiber optic sensor system are discussed.

scholarly journals Analisis Link Budget Penyambungan Serat Optik Menggunakan Optical Time Domain Reflectometer AQ7275

2018 ◽  
Vol 10 (1) ◽  
pp. 36-40
Author(s):  
Tio Hanif Yanuary ◽  
Lita Lidyawati
Keyword(s):  
Optical Fiber ◽  
Fiber Optics ◽  
Time Domain ◽  
High Speed ◽  
Fiber Optic ◽  
Light Wave ◽  
Fiber Optic Cable ◽  
Optical Time Domain Reflectometer ◽  
Optical Time ◽  
Time Domain Reflectometer

An optical fiber is a high-speed telecommunication transmission medium. Principally, an optical fiber is made of a very fine glass fiber material, which is able to transmit light waves using light reflection method on the surface of the fiber optics core. An underground installation of the fiber optics makes this device robust from external interferences. However, the fiber optic cable performance should always be checked to maintain performance during data transmission process. One way to test fiber optics cable performance is by using an Optical Time - Domain Reflectometer (OTDR) device. This device sends a light wave from one point of the fiber optics cable. The light wave then returns when reaching the other point of the fiber optic cable while carrying some measurement parameters especially the physical length and attenuation of a fiber optic cable. The evaluation of the fiber optics cable performance requires the preparation, installation, and configuration of the OTDR. In this paper, we conducted evaluation on the performances of fiber optics cable. The data generated by the performed evaluation indicated an occurring attenuation on the fiber optics cable along 64.402 km of its lengths.

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