Jansen, FlorianFlorianJansenStutzki, FabianFabianStutzkiJauregui, CesarCesarJaureguiLimpert, JensJensLimpertTünnermann, AndreasAndreasTünnermann2022-03-122022-03-122013https://publica.fraunhofer.de/handle/publica/38113010.1364/ASSL.2013.ATu3A.07We present an enhanced large-pitch fiber design with lower symmetry which results in very high mode discrimination. This structure has been obtained by translating the non-symmetric characteristics of spiral geometries into a hexagonal lattice.en620Improved delocalization of higher-order modes in large-pitch fibers by breaking the symmetryconference paper