79 research outputs found
La electroencefalografía en el curso de la meningitis bacilar en el niño: Su aporte al tratamiento moderno estreptomicínico y quirúrgico. Estudio de 31 casos
Full text linkFresnel coefficients as hyperbolic rotations
Full text linkWe describe the action of a plane interface between two semi-infinite media
in terms of a transfer matrix. We find a remarkably simple factorization of
this matrix, which enables us to express the Fresnel coefficients as a
hyperbolic rotation.Comment: 6 pages, 3 figure
Constructing Fresnel reflection coefficients by ruler and compass
Get PDFA simple and intuitive geometical method to analyze Fresnel formulas is
presented. It applies to transparent media and is valid for perpendicular and
parallel polarizations. The approach gives a graphical characterization
particularly simple of the critical and Brewster angles. It also provides an
interpretation of the relation between the reflection coefficients for both
basic polarizations as a symmetry in the plane
Thin film-based Gires–Tournois Resonator (GTR) as quasi-optical analogue of the Thomas rotation angle effect in special relativity
No full textUse of electricity to control bolters in sugar beet (Beta vulgaris L.): a comparison of the electrothermal with chemical and mechanical cutting methods
No full text
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