ArticleNature photonics2015
Inverse four-wave-mixing and self-parametric amplification effect in optical fibre.
Article in Nature photonics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Demonstration of chip-based coupled degenerate optical parametric oscillators for realizing a nanophotonic spin-glass.Nature communications · 2020Article
- Electronic structure and second-order nonlinear optical property of chiral peropyrenes.Journal of molecular modeling · 2019Article
- FeBeilstein journal of nanotechnology · 2019Article
- Gain through losses in nonlinear optics.Light, science & applications · 2018Article
- Ultrafast acousto-optic mode conversion in optically birefringent ferroelectrics.Nature communications · 2016Article
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Authors and funding
5 authors.
Funding
Abstract
An important group of nonlinear processes in optical fibre involves the mixing of four waves due to the intensity dependence of the refractive index. It is customary to distinguish between nonlinear effects that require external/pumping waves (cross-phase modulation and parametric processes such as four-wave mixing) and self-action of the propagating optical field (self-phase modulation and modulation instability). Here, we present a new nonlinear self-action effect, self-parametric amplification (SPA), which manifests itself as optical spectrum narrowing in normal dispersion fibre, leading to very stable propagation with a distinctive spectral distribution. The narrowing results from an inverse four-wave mixing, resembling an effective parametric amplification of the central part of the spectrum by energy transfer from the spectral tails. SPA and the observed stable nonlinear spectral propagation with random temporal waveform can find applications in optical communications and high power fibre lasers with nonlinear intra-cavity dynamics.
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Registered trials
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