Single Spectrum Cutoff Wavelength Measurement Method for Multicore Fibers

We propose a simplified cutoff wavelength measurement method for multicore fibers, which derives an upper bound on the maximum cutoff wavelength among the cores from a single spectral attenuation measurement employing full-mode, full-core excitation.

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Published
2025-01-01
DOI
https://doi.org/10.1364/ofc.2025.w3c.6
Primary Topic
Optical Network Technologies
Type
article
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article

Single Spectrum Cutoff Wavelength Measurement Method for Multicore Fibers

Takemi Hasegawa, Elaine Chou, Tetsuya Hayashi
Optical Network Technologies
article

Single Spectrum Cutoff Wavelength Measurement Method for Multicore Fibers

Takemi Hasegawa, Elaine Chou, Tetsuya Hayashi
article en

Abstract

We propose a simplified cutoff wavelength measurement method for multicore fibers, which derives an upper bound on the maximum cutoff wavelength among the cores from a single spectral attenuation measurement employing full-mode, full-core excitation.

Sumitomo Electric Industries (Japan) (JP)
Openalex Percentile: Top 89%
Optical Network Technologies
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Single Spectrum Cutoff Wavelength Measurement Method for Multicore Fibers — Takemi Hasegawa, Elaine Chou, et al. · (2025) | TGRS Research Map | TGRS