Articles with "laser modes" as a keyword



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Classical analog of quantum contextuality in spin-orbit laser modes

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Published in 2018 at "Physical Review A"

DOI: 10.1103/physreva.98.062116

Abstract: We experimentally observed the violation of Kujula-Dzhafarov noncontextuality inequalities by non-separable spin-orbit laser modes. Qubits are encoded on polarization and transverse modes of an intense laser beam. A spin-orbit non-separable mode was produced by means… read more here.

Keywords: spin orbit; laser modes; orbit laser; orbit ... See more keywords
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Generating Controllable Laguerre-Gaussian Laser Modes Through Intracavity Spin-Orbital Angular Momentum Conversion of Light

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Published in 2019 at "Physical Review Applied"

DOI: 10.1103/physrevapplied.11.014038

Abstract: The rapid developments in orbital-angular-momentum-carrying Laguerre-Gaussian (LG0 l) modes in recent years have facilitated progresses in optical communication, micromanipulation and quantum information. However, it is still challenging to efficiently generate bright, pure and selectable LG0… read more here.

Keywords: laguerre gaussian; laser modes; angular momentum; orbital angular ... See more keywords
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High-power structured laser modes: direct generation of a vortex array.

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Published in 2020 at "Optics letters"

DOI: 10.1364/ol.399251

Abstract: The frequency degeneracy induced by the astigmatism in a nearly hemispherical cavity is originally exploited to generate vortex array laser modes with the output power up to 300 mW. The inhomogeneous Helmholtz equation is employed… read more here.

Keywords: high power; structured laser; power; laser modes ... See more keywords