Long-Haul WDM/SDM Transmission Over Coupled 4-Core Fiber With Coupled 4-Core EDFA and Its Mode Dependent Loss Characteristics Estimation

Manabu Arikawa,Kohei Nakamura,Kohei Hosokawa,Kazunori Hayashi

Journal of Lightwave Technology（2022）

引用 15|浏览2

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摘要

We experimentally demonstrated a long-haul wavelength-division multiplexed (WDM) and space-division multiplexed (SDM) transmission of 32-Gbaud polarization-division multiplexed quadrature phase-shift keying signals over 52-km coupled-4-core fiber spans with amplification by coupled-4-core erbium-doped fiber amplifiers (EDFAs). Error-free performance after forward error correction was achieved up t...

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关键词

Optical polarization,Wavelength division multiplexing,Optical receivers,Optical coupling,Adaptive optics,Optical attenuators,Optical pumping

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