Analysis and 3D Imaging of Multidimensional Complex THz Fields and 3D Diagnostics Using 3D Visualization via Light Field
نویسندگان
چکیده
We present a numerical platform for 3D imaging and general analysis of multidimensional complex THz fields. A special visualization is obtained by converting electromagnetic (EM) radiation to light field via the Wigner distribution function, which known discovering (revealing) hidden details. This allows diagnostics using simple techniques geometrical optics, significantly facilitates whole analysis. simulation was applied composed beams emitted as ultra-narrow femtosecond pulses. method developed generation phase–amplitude spectral characteristics multimode in free-electron laser (FEL) operating under various parameters. The tool successful at diagnosing an early design transmission line (TL) innovative accelerator Schlesinger Family Center Compact Accelerators, Radiation Sources, Applications.
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ژورنال
عنوان ژورنال: Computation (Basel)
سال: 2023
ISSN: ['2079-3197']
DOI: https://doi.org/10.3390/computation11080160