Proposal of phase measurement method from FFT on broadband-probe-based BOTDA

We propose a method to measure BPS using broadband probe based BOTDA. We also measure BPS under different fiber temperatures. The BPS measurements utilize the FFT phase differences between the signal light and the reference light.

Authors

Yoshifumi Wakisaka (ORCID: https://orcid.org/0000-0002-9150-0507)
Takahiro Ishimaru (ORCID: https://orcid.org/0009-0005-0637-4497)
Hiroshi Takahashi (ORCID: https://orcid.org/0000-0001-5288-6729)
Kunihiro Toge

Institutions

NTT (Japan) (JP)

Publication Details

Published: 2025-05-22
DOI: https://doi.org/10.1117/12.3062828
Citations: 1
Primary Topic: Engineering Applied Research
Type: article
Field-Weighted Citation Impact: 0.95

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article

Proposal of phase measurement method from FFT on broadband-probe-based BOTDA

Yoshifumi Wakisaka, Takahiro Ishimaru, Hiroshi Takahashi, Kunihiro Toge

May 22, 2025

1 citations

Engineering Applied Research

0.95

article

Proposal of phase measurement method from FFT on broadband-probe-based BOTDA

Yoshifumi Wakisaka, Takahiro Ishimaru, Hiroshi Takahashi, Kunihiro Toge

May 22, 2025article en

1 citations

Abstract

NTT (Japan) (JP)

Openalex Percentile: Top 26%

Engineering Applied Research

0.95

DOI Source OpenAlex

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Proposal of phase measurement method from FFT on broadband-probe-based BOTDA — Yoshifumi Wakisaka, Takahiro Ishimaru, et al. · (2025) | TGRS Research Map | TGRS