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机译:FDTD analysis of infrared radiative properties of microscale structure aluminum surfaces
School of Energy Science and Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China;
Department of Mechanical and Aerospace Engineering, Florida Institute of Technology, Florida 32901, United States;
Aluminum; FDTD; Geometry modification; Optical vortex; Triangular grating;