Fig. 3From: Observation of Extrinsic Photo-Induced Inverse Spin Hall Effect in a GaAs/AlGaAs Two-Dimensional Electron GasPISHE current as a function of light spot location under different Gaussian light profiles when the light power is 250 mW. The inset shows the distribution of light intensity for different Gaussian light profiles. The dashed line indicates the absorption saturation intensity of the sampleBack to article page