Publications by authors named "Daya Jiang"
The intensity distribution of light scattered by a capillary tube filled with a liquid is studied using geometrical optics or ray tracing. Several intensity step points are found in the scattering pattern due to contributions from different geometrical rays. The scattering angles of these intensity step points vary with the capillary parameters, i.
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- The study examines the focusing of a 3D electromagnetic wave through an interface into two types of uniaxial crystals: a positive MgF2 crystal and a negative LiNbO3 crystal.
- Experimental results show a strong correlation with numerical simulations in terms of intensity distribution and the positioning of focal planes.
- The research briefly outlines the theoretical framework, covering both an exact solution that considers complex geometries and double refraction, and a simpler paraxial solution that disregards double refraction.