Figure 3
From: ‘Photonic Hook’ based optomechanical nanoparticle manipulator
Optical forces obtained for the cuboid using MST integration (a) and the dipolar approximation (b). The color map shows the force magnitude; the streamlines and arrows represent the possible trajectories and force direction correspondingly. The black region at the left represents the location of the cuboid and the white region has the thickness equal to the particle radius. Both figures use the same colorbar scale.
