Gap solitons supported by mode hybridisation in Lithium Niobate nano-waveguides

Rowe, W. R.Univ Bath, Ctr Photon & Photon Mat, Dept Phys, Bath BA2 7AY, Avon, England. (författare)

Part of proseedings ISBN: 978-1-6654-1876-8QC 20220221
Nano-waveguide platforms have been developed over the past decade providing strong field enhancement and allowing precise control of modal dispersion [1] . Such nano-waveguides produced from materials with strong quadratic (χ (2) ) nonlinearity make excitation of χ (2) temporal solitons feasible [2] . Compared with Kerr solitons, χ (2) solitons have tighter dispersion criteria making nano-waveguides the only practical method for their observation [2] , [3] . As seen in previous work in photonic crystal fibres [4] , mode hybridisation, which occurs generally in waveguides with rectangular (or close to rectangular) cross-section, provides conditions to study novel types of soliton and their dynamics.

NATURVETENSKAP Fysik Atom- och molekylfysik och optik hsv//swe
NATURAL SCIENCES Physical Sciences Atom and Molecular Physics and Optics hsv//eng
Lithium niobate
Rectangular waveguides
Photonic crystal fibers
Europe
Solitons
Nanostructured materials
Dispersion

Gorbach, A. , V (författare)
Fergestad, HalvorKTH,Tillämpad fysik(Swepub:kth)u1jqyskg (författare)
Gallo, Katia,Professor,1972-KTH,Tillämpad fysik(Swepub:kth)u148rx0z (författare)
Skryabinl, D. , V (författare)
Univ Bath, Ctr Photon & Photon Mat, Dept Phys, Bath BA2 7AY, Avon, England.Tillämpad fysik (creator_code:org_t)

Ingår i:2021 Conference On Lasers And Electro-Optics Europe & European Quantum Electronics Conference (Cleo/Europe-Eqec): Institute of Electrical and Electronics Engineers (IEEE)

Av författaren/redakt...: Rowe, W. R.; Gorbach, A. , V; Fergestad, Halvo ...; Gallo, Katia, Pr ...; Skryabinl, D. , ...

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