∇²E + (ω²/c²)n²E = 0
where E₁ and E₂ are the electric fields of the two components. integrated optics theory and technology solution zip
The behavior of light in a waveguide is described by Maxwell's equations, which are a set of four partial differential equations that relate the electric and magnetic fields of light. In integrated optics, we often use the scalar wave equation, which is a simplified version of Maxwell's equations. ∇²E + (ω²/c²)n²E = 0 where E₁ and