How can I calculate the absorption loss of the photonic crystal fiber in COMSOL?

21 August 2025 0 9K Report

I am simulating an all-solid photonic crystal fiber, and its confinement loss is very low (10^-6). Can I trust this result? I infer that the absorption loss has not been calculated. How can I calculate the absorption loss of the photonic crystal fiber in COMSOL?ystal fiber in COMSOL

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