Study of the self-imaging and its properties in the crystal of Eu3+:Y2SiO5
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DOI: 10.1016/j.ijleo.2018.07.035
Abstract: Abstract We report that the electromagnetically induced self-imaging can be realized in an optically dense crystal of Eu3+ doped Y2SiO5. In this paper, the solid medium is driven by the laser beam with transverse distribution,… read more here.
Keywords: crystal eu3; imaging properties; study self; properties crystal ... See more keywords
Nonlinear beam self-imaging and self-focusing dynamics in a GRIN multimode optical fiber: theory and experiments.
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DOI: 10.1364/oe.398531
Abstract: Beam self-imaging in nonlinear graded-index multimode optical fibers is of interest for many applications, such as implementing a fast saturable absorber mechanism in fiber lasers via multimode interference. We obtain a new exact solution for… read more here.
Keywords: self imaging; beam; multimode optical; beam self ... See more keywords
Controllable discrete Talbot self-imaging effect in Hermitian and non-Hermitian Floquet superlattices.
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DOI: 10.1364/oe.464562
Abstract: We investigate the discrete Talbot self-imaging effect in Floquet superlattices based on a mesh of directional couplers with periodically varying separation between waveguides, both theoretically and numerically. The modulated discreteness of the lattices sets strong… read more here.
Keywords: discrete talbot; self imaging; floquet superlattices; effect ... See more keywords