Near-field focused nano-scattering structure

Chen LIU and Haifeng WANG^*

Author Affiliations

School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

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DOI: 10.3969/j.issn.1005-5630.2019.05.007 Cite this Article

Chen LIU, Haifeng WANG. Near-field focused nano-scattering structure[J]. Optical Instruments, 2019, 41(5): 47 Copy Citation Text

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Fig. 1. Spherical particle scattering

Fig. 2. Design of the simulation system

Fig. 3. Comparison of system energy intensity with and without embedding air nano particles

Fig. 4. Comparison of p-vector energy intensity with and without embedding air nano particles

Fig. 5. Comparison of system energy intensity when the relative position of nano air particles changes

Fig. 6. 2D graph of light intensity as a function of z value

Fig. 7. Influence of particle size of different air nano particles on electric field energy intensity of system

$Influence of different lens refractive indices on system focusing$

Fig. 8. Influence of different lens refractive indices on system focusing

Fig. 9. Comparison of electric field energy intensity with and without embedding air nano particles

Chen LIU, Haifeng WANG. Near-field focused nano-scattering structure[J]. Optical Instruments, 2019, 41(5): 47

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