Figure 4
From: Observation of Spin Hall Effect in Photon Tunneling via Weak Measurements
The amplified shifts of spin-dependent splitting in photon tunneling under the condition of horizontal (left column) and vertical polarizations (right column) with different potential barrier thicknesses: [(a), (b)] 9 nm, [(c), (d)] 12 nm and [(e), (f)] 16 nm.
represents the modified weak value of the weak measurements. The lines indicate the theoretical value and the circle, square and triangle show the experimental data for three different areas of the tunneling sample (the error ranges are less than 10 μm).
