Xiaolei WANG, Guangke JIANG, Yuxin DONG, Siliang LIU, Liping GONG, Jiehui ZHAO, Zhuqing ZHU, Bing GU. Study on Optical Force Characteristics of Triangular Metal Nanoparticles[J]. Acta Photonica Sinica, 2021, 50(6): 144
- Acta Photonica Sinica
- Vol. 50, Issue 6, 144 (2021)
Fig. 1. Schematic diagram of the motion of triangular gold nano-particles in a circularly symmetrically distributed focused field
Fig. 2. Curve distribution of the lateral light force Fx in the x direction with the position of the triangular gold nano-particles with size of 50~440 nm in the focal field
Fig. 3. Curve distribution of the lateral light force Fy in the y direction with the position of the triangular gold nano-particles at different positions on the x -axis
Fig. 4. Curve distribution of the longitudinal light force Fz in the z direction with the position of the triangular gold nano-particles at different positions on the x -axis
Fig. 5. Curve distribution of the lateral light force Fy in the y direction with the triangular gold nano-particles whose size of 50~420 nm at different positions on the y -axis
Fig. 6. Schematic diagram of the motion of triangular gold nano-particles in a triangular focusing field
Fig. 7. Curve distribution of the lateral light force Fx in the x direction with the triangular gold nano-particles at different positions on the x -axis in the focal field
Fig. 8. Curve distribution of the longitudinal light force Fz in the x direction with the triangular gold nano-particles at different positions on the x -axis in the focal field
Fig. 9. Curve distribution of the lateral light force Fy in the y direction with the triangular gold nano-particles whose size of 100~400 nm at different positions on the y -axis in the focal field
Fig. 10. The relationship between the lateral light force Fx of the triangular gold nano-particles and the distribution of focal field energy
Fig. 11. Comparison of light force received by particles in a circular symmetrical focus field and a triangular focus field
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