Qian LIU, Jianqi SHEN. Effect of Resonant Scattering on Photonic Jet of a Microsphere[J]. Acta Photonica Sinica, 2021, 50(7): 182
- Acta Photonica Sinica
- Vol. 50, Issue 7, 182 (2021)
Fig. 1. Geometric optical model of spherical particle focusing
Fig. 2. Dependence of the focal length of PJ on the refractive index and the diameter of spherical particle
Fig. 3. Relation between photonic jet characteristic parameters and particle diameter
Fig. 4. Electric field distribution of photonic jet at non-resonant scattering （m = 1.5 ![]()
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d = 4.7 μ m ![]()
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Fig. 5. Electric field distribution of photonic jet at TM29，1 resonanse （m = 1.5 ![]()
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d = 4.661 5 μ m ![]()
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Fig. 6. Electric field distribution of photonic jet at TE30，1 resonanse （m = 1.5 ![]()
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d = 4.714 2 μ m ![]()
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Fig. 7. Electric field distribution of photonic jet at TE26，2 resonanse （m = 1.5 ![]()
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d = 4.758 7 μ m ![]()
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Fig. 8. Electric field distribution of photonic jet at TM25，2 resonance （m = 1.5 ![]()
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d = 4.666 8 μ m ![]()
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Fig. 9. Distribution of components of the electric field at TM29，1 resonance， the parameters are same as those in Fig.5（a）
Fig. 10. Distribution of components of the electric field at TE30，1 resonance， the parameters are same as those in Fig.6（a）
Fig. 11. The contribution of resonant partial wave to the field distribution
Fig. 12. Field distribution in the transverse plane on the particle's surface for resonant scattering photonic jet generated under the x -polarized illumination.
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