Authors:	Z. Yang, B. Kuyken, R. Baets, Y. Li
Title:	Wavelength Dependence of Polarization State in Single-Mode Fiber: Implications for BOTDA
Format:	International Conference Proceedings
Publication date:	11/2025
Journal/Conference/Book:	Annual Conference of the IEEE Photonics Society
Volume(Issue):	p.paper MA1.4 (2 pages)
Location:	Singapore, Singapore
DOI:	10.1109/IPC65510.2025.11282233
Citations:	Look up on Google Scholar
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Abstract

We measured the evolution of the state-of-polarization (SOP) versus wavelength in 25km fibers and the impact of bend by analyzing the S1 parameter. Results suggest the SOP mismatch caused by Brillouin frequency shift is negligible.