论文信息 - Analysis of mode-dependent gain in Raman amplified few-mode fiber

Analysis of mode-dependent gain in Raman amplified few-mode fiber

We present a theory for Raman amplification in few-mode fibers based on the real (non LP) waveguide modes of the fiber. The condition for minimal mode-dependent gain is analyzed and reported for a few-mode fiber supporting 12 polarization- and spatial modes. The results are in agreement with recent experimental demonstrations.

J. von Hoyningen-Huene | P. J. Winzer | R. Ryf | R. Essiambre

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