Switching and Instabilities of Optical Vortices in Nonlinear Dual-core Photonic Crystal Fibre Couplers
Salgueiro, Jose; Michinel, Humberto; Ferrando, Albert; Kivshar, Yuri
We study switching of an optical vortex launched into one core of a dual-core waveguide coupler in a photonic crystal fibre with selffocusing nonlinearity. We analyse how the beam power and the angular momentum associated with the vortex mode transfer to
|Collections||ANU Research Publications|
|Source:||Journal of the European Optical Society: Rapid Publications|
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