All-optical generation of Abrikosov vortices by the inverse Faraday effect
نویسندگان
چکیده
Within the framework of time-dependent Ginzburg-Landau theory we show that circularly polarized terahertz or far-infrared radiation induces a dc supercurrent influences dynamics vortex-antivortex pair formation in mesoscopic superconductor undergoing rapid thermal quenching. The Lorentz force arising from supercurrents promotes separation and allows survival vortex polarity defined by helicity light. Based on this idea, propose two-stage irradiation scheme provides powerful method for controlled all-optical generation Abrikosov vortices.
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ژورنال
عنوان ژورنال: Physical review
سال: 2022
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevb.106.174504