Research on simultaneous measurement of refractive index and temperature comprising few mode fiber and spherical structure
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.03.057
Abstract: Abstract A simple sensor for simultaneous measurement of refractive index (RI) and temperature based on Mach–Zehnder interference (MZI) is proposed and studied experimentally and theoretically. It consists of a section of few mode fiber and… read more here.
Keywords: temperature; simultaneous measurement; index temperature; measurement refractive ... See more keywords
Simultaneous measurement of refractive index and thickness of multilayer systems using Fourier domain optical coherence tomography, part 2: implementation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Biomedical Optics"
DOI: 10.1117/1.jbo.22.1.015003
Abstract: Abstract. We introduce a theoretical method for simultaneous measurement of refractive index and thickness of multilayer systems using Fourier domain optical coherence tomography (FD-OCT) without any auxiliary arrangement. The input data to the formalism are… read more here.
Keywords: thickness multilayer; index thickness; multilayer systems; simultaneous measurement ... See more keywords
Measurement of the refractive index of glass with 10−4 level accuracy based on the lateral displacement method
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.6.064101
Abstract: Abstract. The measurement of the refractive index of optical glass samples is a common and fundamental activity in numerous fields of expertise. Several measurement techniques exist with relative accuracies from 10 − 2 to, at least, 10 − 7… read more here.
Keywords: measurement refractive; refractive index; measurement; lateral displacement ... See more keywords
Few-mode fiber-embedded long-period fiber grating for simultaneous measurement of refractive index and temperature.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.401444
Abstract: A few-mode fiber (FMF)-embedded long-period fiber grating is proposed as a sensor for simultaneous measurement of refractive index and temperature. Periodically embedding the FMFs induces the local refractive index modulation to achieve a compact sensor… read more here.
Keywords: measurement refractive; refractive index; simultaneous measurement; temperature ... See more keywords