Fourier-modal methods applied to waveguide computational problems
P Lalanne, E Silberstein - Optics Letters, 2000 - opg.optica.org
P Lalanne, E Silberstein
Optics Letters, 2000•opg.optica.orgRigorous coupled-wave analysis (also called the Fourier-modal method) is an efficient tool
for the numerical analysis of grating diffraction problems. We show that, with only a few
modifications, this method can be used efficiently for the numerical analysis of aperiodic
diffraction problems, including photonic crystal waveguides, Bragg mirrors, and grating
couplers. We thus extend the domain of applications of grating theories.
for the numerical analysis of grating diffraction problems. We show that, with only a few
modifications, this method can be used efficiently for the numerical analysis of aperiodic
diffraction problems, including photonic crystal waveguides, Bragg mirrors, and grating
couplers. We thus extend the domain of applications of grating theories.
Rigorous coupled-wave analysis (also called the Fourier-modal method) is an efficient tool for the numerical analysis of grating diffraction problems. We show that, with only a few modifications, this method can be used efficiently for the numerical analysis of aperiodic diffraction problems, including photonic crystal waveguides, Bragg mirrors, and grating couplers. We thus extend the domain of applications of grating theories.
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