Fig. 3 (IMAGE) Osaka University Caption (a) 3D force field mapping of the photoinduced force. (b) Experimentally obtained 3D photoinduced force field map using the laser with 660 nm wavelength. Colored arrows indicate the magnitude and direction of the force in the plane. The black and white shading indicates the magnitude of the force in the height direction. (c) Theoretically calculated 3D photoinduced force field map. The tendency to explain the results of experiments well is evident. Credit Osaka University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.