TY - JOUR
T1 - Characterization of flexural acoustic waves in optical fibers using an extrinsic Fabry-Perot interferometer
AU - Silva, R.E.
AU - Pohl, A.A.P.
PY - 2012/4/11
Y1 - 2012/4/11
N2 - A setup for the characterization of flexural acoustic modes in optical fibers is reported. An optical system based on an extrinsic Fabry–Perot interferometer is developed in order to measure the mechanical deformations of the fiber caused by a standing acoustic wave. Measurement of the excitation frequency and period allow estimation of the acoustic phase velocity propagating in a standard single mode and in a photonic crystal fiber.
AB - A setup for the characterization of flexural acoustic modes in optical fibers is reported. An optical system based on an extrinsic Fabry–Perot interferometer is developed in order to measure the mechanical deformations of the fiber caused by a standing acoustic wave. Measurement of the excitation frequency and period allow estimation of the acoustic phase velocity propagating in a standard single mode and in a photonic crystal fiber.
UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-84859884310&partnerID=MN8TOARS
UR - https://iopscience.iop.org/article/10.1088/0957-0233/23/5/055206
U2 - 10.1088/0957-0233/23/5/055206
DO - 10.1088/0957-0233/23/5/055206
M3 - Article
SN - 0957-0233
VL - 23
JO - Measurement Science and Technology
JF - Measurement Science and Technology
M1 - 055206
ER -