Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OFS > 2023 > Tu3 > Tu3.22

Precision Measurements with a Code-Division Multiplexing Interrogator on Large Draw Tower Grating Arrays

M. Götten, J. Van Roosbroeck, E. Lindner, S. Lochmann, and J. Vlekken

Not Accessible

Your library or personal account may give you access

Abstract

A new interrogator has been developed that relies on the principles of code-division multiplexing (CDM), called the ‘FBGS InfinityScan®’. It can measure the wavelengths of multiple wavelength-division multiplexed (WDM) sections of Draw Tower Gratings (DTG®s) in series. Wavelength precision measurements have been done with this interrogator as a function of the WDM section from an exemplary CDM sensing network. It shows that the position of the WDM section in the fiber does not have a significant impact on the measured precision.

© 2023 The Author(s)

PDF Article
More Like This
Hybrid CDM-WDM Scheme for Interrogating 2×2000 Serial FBG Sensors

Marek Götten, Steffen Lochmann, Andreas Ahrens, Jan Van Roosbroeck, Johan Vlekken, Christian Vöigtlander, Eric Lindner, Bram Van Hoe, and César Benavente-Peces
T3.24 Optical Fiber Sensors (OFS) 2020

Quasi-Distributed Temperature Sensing with Large-Scale Draw Tower Gratings

Lisa-Sophie Haerteis, Esther Renner, Kilian Scheffter, and Bernhard Schmauss
SM5A.7 Optical Sensors (Sensors) 2021

Curvature and Shape Sensing for Continuum Robotics using Draw Tower Gratings in Multi Core Fiber

Van Roosbroeck Jan, Modes Vincent, Lindner Eric, Van Hoe Bram, Voigtländer Christian, Vlekken Johan, and Burgner-Kahrs Jessica
ThE70 Optical Fiber Sensors (OFS) 2018

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use