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Second-order ellipsometric coefficients

โœ Scribed by John Lekner

Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
469 KB
Volume
113
Category
Article
ISSN
0378-4371

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โœฆ Synopsis

We derive analytic expressions for the reflection amplitudes of s and p polarized electromagnetic radiation incident on a planar interface profile of arbitrary form, to second order in the parameter qa, where q is the component of the wavenumber perpendicular to the interface, and a is a length proportional to the interface thickness. New comparison identities, relating the reflection and transmission amplitudes of the p-wave to those for any reference profile, are derived. The second-order results are obtained by using one of these identities, and an integrodifferential form of the p-wave equation.

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