TY - JOUR
T1 - Erbium Doped Fiber Optic Gravimeter
AU - Pérez-Sánchez, G. G.
AU - Pérez-Torres, J. R.
AU - Flores-Bravo, J. A.
AU - Álvarez-Chávez, J. A.
AU - Martínez-Pi'ón, F.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2017/3/8
Y1 - 2017/3/8
N2 - Gravimeters are devices that can be used in a wide range of applications, such as mining, seismology, geodesy, archeology, geophysics and many others. These devices have great sensibility, which makes them susceptible to external vibrations like electromagnetic waves. There are several technologies regarding gravimeters that are of use in industrial metrology. Optical fiber is immune to electromagnetic interference, and together with long period gratings can form high sensibility sensors of small size, offering advantages over other systems with different technologies. This paper shows the development of an optical fiber gravimeter doped with Erbium that was characterized optically for loads going from 1 to 10 kg in a bandwidth between 1590nm to 1960nm, displaying a weight linear response against power. Later on this paper, the experimental results show that the previous described behavior can be modeled as characteristic function of the sensor.
AB - Gravimeters are devices that can be used in a wide range of applications, such as mining, seismology, geodesy, archeology, geophysics and many others. These devices have great sensibility, which makes them susceptible to external vibrations like electromagnetic waves. There are several technologies regarding gravimeters that are of use in industrial metrology. Optical fiber is immune to electromagnetic interference, and together with long period gratings can form high sensibility sensors of small size, offering advantages over other systems with different technologies. This paper shows the development of an optical fiber gravimeter doped with Erbium that was characterized optically for loads going from 1 to 10 kg in a bandwidth between 1590nm to 1960nm, displaying a weight linear response against power. Later on this paper, the experimental results show that the previous described behavior can be modeled as characteristic function of the sensor.
UR - http://www.scopus.com/inward/record.url?scp=85016322106&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/792/1/012066
DO - 10.1088/1742-6596/792/1/012066
M3 - Artículo de la conferencia
AN - SCOPUS:85016322106
SN - 1742-6588
VL - 792
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012066
T2 - 8th International Congress of Engineering Physics
Y2 - 7 November 2016 through 11 November 2016
ER -