@inproceedings{70e7ada57288438386fe47995d7ad826,
title = "Influence of Doppler frequency shift induced by environmental perturbations on sensing performance of OFDR",
abstract = "Doppler frequency shift due to natural environmental perturbation has recently been considered as an important limit on the sensing performance of optical frequency domain reflectometry. Here we study both theoretically and experimentally the underlying mechanism for the influence of natural perturbations. It is verified that the frequency jitter due to Doppler effect has a more significant impairment than that due to the total delay change within one sweep period. From a practical point of view, it will probably become one dominant noise source and impart a severe limit in precision and effectiveness.",
keywords = "Doppler frequency shift, environmental perturbation, Optical frequency domain reflectometry, phase-sensitive optical frequency domain reflectometry",
author = "Bowen Li and Weilin Xie and Congfan Wang and Qiang Yang and Xiang Zheng and Xin Li and Sijing Yang and Wei Wei and Yi Dong",
note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; 29th International Conference on Optical Fiber Sensors ; Conference date: 25-05-2025 Through 30-05-2025",
year = "2025",
doi = "10.1117/12.3062942",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Santos, \{Jose Luis\} and Sainz, \{Manuel Lopez-Amo\} and Tong Sun",
booktitle = "29th International Conference on Optical Fiber Sensors",
address = "United States",
}