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Simulation of far field optical scattering from single layer metallic 2D photonic crystal of square lattice of square holes

We consider a 50nm thick free standing layer of Ag. A periodic array of sqaure holes are openned in the film. Linearly polarized plane wave of light is normally incident from ambient. We simulate reflected and transmitted spectrum of scattered modes.

Software Used

REMS

REMS is a frequency domain wave optics simulator. REMS solves Maxwell equations in frequency domain for both space and time variables. REMS is a heavily multi-threaded, stable and efficient implementation various formulations of Rigorous Coupled Wave Analysis (RCWA), Fourier Modal Method (FMM), and the S-matrix algorithm.



For more details see REMS .

Matlab

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MATLAB (matrix laboratory) is a multi-paradigm programming numerical computing environment and fourth-generation programming language. A proprietary programming language developed by MathWorks, MATLAB allows matrix manipulations, plotting of function and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages, including C , C++, C Sharp, Java, Fortran and Python.

For more details see Matlab .


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