scholarly journals Study on a New Program of Passive Fiber Optic Current Sensor

2012 ◽  
Vol 29 ◽  
pp. 2874-2878
Author(s):  
Danping Jia ◽  
Wei Xue ◽  
Jinhui Chen ◽  
Limin Zhao
Keyword(s):  
Fiber Optic ◽  
Current Sensor ◽  
Passive Fiber

Optoelectronic selector switch for rf/microwave passive fiber optic networks

1995 ◽  
Author(s):  
Robert Y. Loo ◽  
James H. Schaffner ◽  
Gregory L. Tangonan ◽  
V. L. Jones
Keyword(s):  
Fiber Optic ◽  
Selector Switch ◽  
Passive Fiber ◽  
Fiber Optic Networks ◽  
Rf Microwave

scholarly journals Effect of Faraday mirror imperfections in a fiber optic current sensor dedicated to ITER

2019 ◽  
Vol 138 ◽  
pp. 48-52 ◽  
Author(s):  
Doğuş Karabulut ◽  
Anton Miazin ◽  
Andrei Gusarov ◽  
Philippe Moreau ◽  
Willem Leysen ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Current Sensor

Interferometric Fiber-Optic Electric Current Sensor for Industrial Application

2010 ◽  
Vol 437 ◽  
pp. 314-318 ◽  
Author(s):  
Nikolay I. Starostin ◽  
Maksim V. Ryabko ◽  
Yurii K. Chamorovskii ◽  
Vladimir P. Gubin ◽  
Aleksandr I. Sazonov ◽  
...  
Keyword(s):  
Electric Current ◽  
Industrial Application ◽  
Temperature Compensation ◽  
Fiber Optic ◽  
Fiber Optic Sensor ◽  
Current Sensor ◽  
Sensor Output ◽  
Optic Sensor ◽  
Spun Fiber ◽  
Fiber Coil

The interferometric electric current fiber-optic sensor for application in industry is presented. The modified spun fiber is used for sensitive fiber coil of sensor. The sensor has accuracy of 0.5% at temperature range from -40°C to 60°C without necessity of additional temperature compensation. The range of measured current is 15 – 250 kA. A frequency band is 0 – 5000 Hz and a nonlinearity of a sensor output is ±0.15%.

scholarly journals Compact Tb doped fiber optic current sensor with high sensitivity

2015 ◽  
Vol 23 (23) ◽  
pp. 29993 ◽  
Author(s):  
Duanni Huang ◽  
Sudharsanan Srinivasan ◽  
John E. Bowers
Keyword(s):  
Fiber Optic ◽  
High Sensitivity ◽  
Current Sensor

scholarly journals Анализатор спектра флуоресценции на основе оптоволоконного Y-циркулятора

2018 ◽  
Vol 44 (14) ◽  
pp. 50
Author(s):  
Э.К. Алгазинов ◽  
В.А. Шульгин ◽  
И.А. Лавриненко ◽  
А.А. Сирота
Keyword(s):  
Experimental Investigation ◽  
Fiber Optic ◽  
Laser Induced Fluorescence ◽  
Biological Media ◽  
Passive Fiber ◽  
Radiation Losses ◽  
Probe Analysis ◽  
Optical Beams ◽  
Lif Spectroscopy

AbstractWe consider a method of probe analysis employing fiber-optic a composite Y-circulator design for the implementation of laser-induced fluorescence (LIF) spectroscopy diagnostics. The proposed principle of the LIF analyzer is based on spatially separated directed optical beams of excitation and fluorescence radiations. Conditions of the effective Y-circulator operation as a passive fiber-optic switch are determined. Experimental investigation of the switched radiation losses is performed. An example of using the proposed analyzer for LIF diagnostics of biological media is presented.

scholarly journals Fiber Optic Fabry-Perot Current Sensor Integrated with Magnetic Fluid Using a Fiber Bragg Grating Demodulation

Sensors ◽  
2015 ◽  
Vol 15 (7) ◽  
pp. 16632-16641 ◽  
Author(s):  
Ji Xia ◽  
Qi Wang ◽  
Xu Liu ◽  
Hong Luo
Keyword(s):  
Fiber Bragg Grating ◽  
Magnetic Fluid ◽  
Fiber Optic ◽  
Current Sensor ◽  
Bragg Grating ◽  
Fabry Perot

Fiber-Optic Current Sensor Tolerant to Imperfections of Polarization-Maintaining Fiber Connectors

2018 ◽  
Vol 36 (11) ◽  
pp. 2161-2165 ◽  
Author(s):  
Klaus Bohnert ◽  
Chen-Pu Hsu ◽  
Lin Yang ◽  
Andreas Frank ◽  
Georg M. Muller ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Current Sensor ◽  
Polarization Maintaining Fiber ◽  
Polarization Maintaining
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