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The effect of size of nanostructure as well as the embedding degree of optical adhesive are compared on different substrates, including visible transparent substrates with lower refractive index, i.e., fused silica glass, PMMA, PS, and visible opaque silicon substrate, with high refractive index. FDTD simulation is carried out in the visible band of wavelength, in order to investigate the transmittance of light propagation through the silica nanoparticle and adhesive layer. EMPro 2010 - EMPro FDTD Simulation 4 being changed, without notice, in future editions. Discretization is based on Yee’s algorithm 5. A three-dimensional model is established, simulating a monolayer of close-packed silica nanoparticle film embedded in a layer of polymeric optical adhesive. FDTD Numerical Simulation FDTD Methods o Maxwell’s Curl equations were evaluated in both space and time domains numerically by finite difference methods. During a simulation, the time-domain signal is analyzed as it moves through the simulation structure’s mesh at time steps that are based on geometric feature size. edition of Electromagnetic Simulation Using the FDTD Method with Wiley in. FDTD is a first principles technique that directly solves Maxwell’s time-dependent curl equations Ampere’s and Faraday’s laws by discretizing both time and space. In this numerical study, a new type of anti-reflection film is designed using finite difference time domain method (FDTD). simulated bifurcation python Mathematical Problems in Engineering 2021, 1-10. This provides designers with the opportunity to iterate through many design parameters efficiently, as well as the ability to simulate components that are too large to be treated with 3D FDTD. Moth-eye inspired nanostructure is widely used in optical applications. In this case, the varFDTDcan provide results comparable to 3D FDTD using only the simulation time and memory of a 2D FDTD simulation.