Unformatted text preview: . Derive the Fresnel formula for a transverse electric wave incident onto a plane surface, 6. Tunneling of Photons . A vacuum gap of 0.2 µ m is formed between two glass substrates. Plot the transmissivity of light from one glass substrate into another as a function of angle of incidence for an incident TM wave at 0.5 µ m. The refractive index of the glass is taken as 1.46. Compare the results with the situation if a thin film of glass of 0.2 µ m is sandwiched between vacuum....
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- Spring '03
- Light, Total internal reflection, normal incidence, fresnel formula