This paper presents the first results on the use of the pre-stress to improve the performance of a magnetic field sensor based on a Terfenol-Fiber Bragg Grating integrated device. Indeed, since the pre-stress modifies the response of the magnetostrictive material, this should allow to fit the performances of the sensor to different operative conditions or to exploit also the stress as a control variable to optimize the design of the sensor.
Titolo: | Influence of the pre-stress in Terfenol-Fiber Bragg Grating integrated magnetic field sensors | |
Autori interni: | ||
Data di pubblicazione: | 2007 | |
Rivista: | ||
Handle: | http://hdl.handle.net/20.500.12070/10473 | |
ISBN: | 9780819467614 | |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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