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Photonic crystal fiber design based on the V-parameter

Martin Dybendal Nielsen·Niels Asger Mortensen
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Abstract

Based on a recent formulation of the V-parameter of a photonic crystal fiber we provide numerically based empirical expressions for this quantity only dependent on the two structural parameters - the air hole diameter and the hole-to-hole center spacing. Based on the unique relation between the V-parameter and the equivalent mode field radius we identify how the parameter space for these fibers is restricted in order for the fibers to remain single mode while still having a guided mode confined to the core region.

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Martin Dybendal Nielsen, Niels Asger Mortensen. 2003-10-15. Photonic crystal fiber design based on the V-parameter. https://arxiv.org/abs/physics/0310065

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