Tailoring temperature response for a multimode fiber
This work introduces special states for light in multimode fibers featuring strongly enhanced
or reduced correlations between output fields in the presence of environmental temperature …
or reduced correlations between output fields in the presence of environmental temperature …
Dual D-shaped plastic optical fiber for simultaneous measurement of refractive index and temperature based on specklegram
S Lu, Z Tan, D Zhang - Optics Express, 2024 - opg.optica.org
The refractive index (RI) measurment of the liquid often changes with the sensor's
temperature. Accurate RI measurements require simultaneous measurements of the liquid …
temperature. Accurate RI measurements require simultaneous measurements of the liquid …
A Novel Structure with Ultra Short Multimode Fiber for Fiber Specklegram Sensor and Its Application in Multi-Bending Sensing. Proof and Concept
G Li, Y Liu, L Pang, H Yuan… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Fiber specklegram sensor (FSS) is widely used for structural monitoring due to its sensitivity
to mechanical deformation and ease of manufacturing. The stability of the specklegram is …
to mechanical deformation and ease of manufacturing. The stability of the specklegram is …
Fiber Speckle Sensing Scheme By Optical Power Filtering: Performance Analysis For Temperature Measurements
FJ Vélez-Hoyos, VH Aristizábal-Tique… - 2024 - preprints.org
This study introduces a Fiber Specklegram Sensor (FSS) design for temperature
measurement utilizing a single-multi-single mode optical fiber configuration. FSS technology …
measurement utilizing a single-multi-single mode optical fiber configuration. FSS technology …