Modal methods for Maxwells equations

31-1 Conjugated form 31-2 Unconjugated form 31-3 Mode orthogonality 

31-4 Integral expressions for the propagation constant 31-S Stored electric and magnetic energies 31-6 Phase and group velocities 

31-7 Propagation constants 31—8 Modal fields 31 -9 Modal amplitudes 31-10 Slightly perturbed waveguides 

31-13 Fields of z-dependent waveguides 31-14 Coupled local-mode equations 31-15 Alternative form of the coupling coeflScients 31-16 Physical derivation of the coupled equations 

Chapter 33 we parallel the results of this chapter for the inodes of weakly guiding waveguides, starting from solutions of the scalar wave equation. 

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