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Figure 4
Behavior of the OAM as a function of thickness z and convergence semi-angle α for an incident m = 1 vortex beam for three different samples. Left: Si3N4, center: Fe0.8B0.2, right: Pt. Top: OAM expectation value ![]() ![]() |
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Figure 4
Behavior of the OAM as a function of thickness z and convergence semi-angle α for an incident m = 1 vortex beam for three different samples. Left: Si3N4, center: Fe0.8B0.2, right: Pt. Top: OAM expectation value ![]() ![]() |