Fibre optic sensors - Part 1-2: Strain measurement - Distributed sensing based on Brillouin scattering
This part of IEC 61757 defines detailed specifications for distributed strain measurements with
a fibre optic sensor, also known as "fibre optic distributed strain sensing". It is applicable to
distributed strain sensing systems (DSS) based on spontaneous or stimulated Brillouin
scattering in the optical fibre sensor (strain sensitive element), that is, to sensors capable of
measuring absolute strain.
This document specifies the most important DSS performance parameters and defines the
procedures for their determination
ΚΩΔΙΚΟΣ ΠΡΟΪΟΝΤΟΣ:
CYS EN IEC 61757-1-2:2023
This part of IEC 61757 defines detailed specifications for distributed strain measurements with
a fibre optic sensor, also known as "fibre optic distributed strain sensing". It is applicable to
distributed strain sensing systems (DSS) based on spontaneous or stimulated Brillouin
scattering in the optical fibre sensor (strain sensitive element), that is, to sensors capable of
measuring absolute strain.
This document specifies the most important DSS performance parameters and defines the
procedures for their determination
