File list (Check if you may need any files):
UndStdLeakyMode\AbsorbingLayer.m
...............\AbsorbingLayerapp.m
...............\AbsorbingLayerDecomp.m
...............\AbsorbingLayerPropagation.m
...............\AbsorbingLayerSolver.m
...............\Bandgap.m
...............\Bandgapeigenequation.m
...............\BandgapGetCouplingCoeff.m
...............\BandgapGetk2xSet.m
...............\BandgapInfinity.m
...............\BandgapLeaky.m
...............\BandgapLeakyMode.m
...............\BandgapModeEvolution.m
...............\BandgapPerturbation.m
...............\BandgapPlotAD.m
...............\Bandgapplotback.m
...............\BandgapPropagation.m
...............\BandgapRadiationMode.m
...............\BandgapVaryN.m
...............\data
...............\FigureNumber.m
...............\movie
...............\OkamotoEq2_21.m
...............\OkamotoEq2_29.m
...............\ThreeLayer.m
...............\ThreeLayerAnalytical.m
...............\ThreeLayerEigenequation.m
...............\ThreeLayerGetCouplingCoeff.m
...............\ThreeLayerGetRhoSet.m
...............\ThreeLayerPlotback.m
...............\ThreeLayerPropagation.m
...............\Uniformmedium.m
...............\WType.m
...............\WTypeEigen.m
...............\WTypeeigenequation.m
...............\WTypeGetAmplitudeAtCenter.m
...............\WTypeGetCouplingCoeff.m
...............\WTypeGetgammaSet.m
...............\WTypeLeaky.m
...............\WTypeModeEvolution.m
...............\WTypePerturbation.m
...............\WTypePlotback.m
...............\WTypePropagation.m
...............\WTypeRadiationMode.m
...............\WTypeSteepestDecent.m
...............\WTypeVaryb.m
...............\Yeh59Mode.m
...............\YehEq59.m
...............\YehEq59AD.m
...............\YehEq59ADOnly.m
...............\YehEqLeaky.m
...............\YehUN.m
UndStdLeakyMode