Modal perspective on geometric parametric instability sidebands in graded-index multimode fibers.
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DOI: 10.1364/oe.422667
Abstract: In this paper, we investigated the geometric parametric instability (GPI) in graded-index multimode fibers through the multimode generalized nonlinear Schrödinger equation. Our results clearly and intuitively indicate that the generations of GPI sidebands are nearly… read more here.
Keywords: graded index; geometric parametric; multimode fibers; parametric instability ... See more keywords