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What is Bending Loss Analysis in Optical Fibers about?

The document discusses the simulation of bending losses in optical fibers using COMSOL. It describes how bending causes losses due to geometric and stress effects that change the refractive index. The study uses geometrically exact beam theory to model stress and conformal mapping to model geometry. COMSOL simulations solve the wave equation to calculate mode effective indices and bending losses, and results agree with published formulas. The aim is to optimize fiber design to reduce bending losses.

Author

Ali Ouchar

Language

EN