Multiple core modes conversion using helical long-period fiber gratings.
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DOI: 10.1364/ol.488836
Abstract: We propose and demonstrate the fabrication of an all-fiber mode converter enabling simultaneous generation of multiple high-order core modes, which is realized by inscribing a helical long-period grating (HLPG) in a few-mode fiber (FMF) using… read more here.
Keywords: core; helical long; fiber; core modes ... See more keywords