Question: A symmetric dielectric slab waveguide has a slab thickness d = 10m, with n 1 = 1.48 and n 2 = 1.45. If the operating

A symmetric dielectric slab waveguide has a slab thickness d = 10μm, with n₁ = 1.48 and n₂ = 1.45. If the operating wavelength is λ = 1.3μm, what modes will propagate?

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