scholarly journals Simulation of vibration-induced effect on plasma current measurement using a fiber optic current sensor

2014 ◽  
Vol 22 (12) ◽  
pp. 14666 ◽  
Author(s):  
Frédéric Descamps ◽  
Matthieu Aerssens ◽  
Andrei Gusarov ◽  
Patrice Mégret ◽  
Vincent Massaut ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Current Measurement ◽  
Current Sensor ◽  
Plasma Current

Effect of vibration-induced perturbations in plasma current measurement using a fiber optic current sensor

2014 ◽  
Author(s):  
Frédéric Descamps ◽  
Matthieu Aerssens ◽  
Andrei Gusarov ◽  
Patrice Mégret ◽  
Marc Wuilpart
Keyword(s):  
Fiber Optic ◽  
Current Measurement ◽  
Current Sensor ◽  
Plasma Current

scholarly journals Application research on fiber-optic current sensor in large pulse current measurement

2020 ◽  
Vol 1507 ◽  
pp. 072015
Author(s):  
W Ye ◽  
Z Dong ◽  
R Ren ◽  
J Liu ◽  
K Huang ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Pulse Current ◽  
Current Measurement ◽  
Current Sensor ◽  
Application Research ◽  
Large Pulse

Influence of the optical fiber type on the performances of fiber-optics current sensor dedicated to plasma current measurement in ITER

2015 ◽  
Vol 54 (19) ◽  
pp. 5983 ◽  
Author(s):  
Matthieu Aerssens ◽  
Frédéric Descamps ◽  
Andrei Gusarov ◽  
Patrice Mégret ◽  
Philippe Moreau ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Fiber Optics ◽  
Fiber Type ◽  
Current Measurement ◽  
Current Sensor ◽  
Plasma Current

Fiber-optic current sensor for plasma current on experimental advanced superconducting tokamak

2019 ◽  
Vol 140 ◽  
pp. 11-15 ◽  
Author(s):  
M.M. Xue ◽  
B. Shen ◽  
D.L. Chen ◽  
Y. Wang ◽  
T.H. Shi ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Current Sensor ◽  
Plasma Current ◽  
Superconducting Tokamak

scholarly journals Faraday plasma current sensor with compensation for reciprocal birefringence induced by mechanical perturbations

2003 ◽  
Vol 1 (02) ◽  
Author(s):  
Y. O. Barmenkov ◽  
F. Mendoza-Santoyo
Keyword(s):  
Fiber Optic ◽  
Tokamak Plasma ◽  
Current Sensor ◽  
Linear Birefringence ◽  
Optical Scheme ◽  
Plasma Current ◽  
Sensor Sensitivity

A Faraday fiber-optic current sensor was employed to measure the tokamak plasma current. In order to decrease the influence of mechanical perturbations on the sensor sensitivity, a two-pass optical scheme with a variable Faraday mirror at the fiber end is proposed. A decrease, by two orders of magnitude, in the influence of the linear birefringence produced by an external piezoceramic fiber modulator was experimentally observed.

Plasma current measurement at JET using polarimetry-based fibre optic current sensor

2020 ◽  
Vol 160 ◽  
pp. 111754
Author(s):  
W. Leysen ◽  
A. Gusarov ◽  
M. Wuilpart ◽  
P. Beaumont ◽  
A. Boboc ◽  
...  
Keyword(s):  
Current Measurement ◽  
Current Sensor ◽  
Plasma Current ◽  
Fibre Optic

Performance assessment of plasma current measurement at JET using fibre optics current sensor

2021 ◽  
Vol 165 ◽  
pp. 112228
Author(s):  
A. Gusarov ◽  
W. Leysen ◽  
P. Beaumont ◽  
M. Wuilpart ◽  
P. Dandu ◽  
...  
Keyword(s):  
Performance Assessment ◽  
Current Measurement ◽  
Current Sensor ◽  
Plasma Current ◽  
Fibre Optics
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