Figure 3 | Scientific Reports

Figure 3

From: Terahertz tunable three-dimensional photonic jets

Figure 3The alternative text for this image may have been generated using AI.

The electric field distribution inside and around a BDS-coated dielectric sphere with R = 500 μm and dDS = 1.5 μm at T = 300 K for (a) \(E_{F}\) = 10 meV (TE), (b) \(E_{F}\) = 55 meV (TE), (c) \(E_{F}\) = 10 meV (TM), and (d) \(E_{F}\) = 55 meV (TM). (e) TJ’s calculated FD (square symbols) and intensity (circle symbols) versus \(E_{F}\). (f) TJ’s length (square symbol) and FWHM (circle symbol) versus \(E_{F}\). Hollow (solid) symbols correspond to TM (TE) polarization of the incident uniform beam.

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