Measurement of Optical Path Difference Based on Phase Modulation of Light Source for Meter-Scale and Kilometer-Scale Optical Fiber Interferometers

It is crucial in a wide range of applications based on optical fiber interferometry to precisely measure the length difference. In this article, a method of measuring the optical path difference between two arms of an optical fiber interferometer system based on the phase modulation of light source...

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Bibliographic Details
Main Authors: Xin Lai, Yuchen Song, Lai Zhang, Yixiao Ma, Qiuheng Song, Qian Xiao, Hongyan Wu, Bo Jia
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10949184/
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