Fig. 9From: Efficient Prediction and Analysis of Optical Trapping at Nanoscale via Finite Element Tearing and Interconnecting MethodConfiguration of an optical trapping system of a gold truncated cone dimer based on a dielectric substrate in water. a 3D view. b Front view and dimensions, where UR = 20 nm, LR = 30 nm, h = 35 nm, and g = 2 nmBack to article page