Estudio de doble lámina con estructuras quirales de cuatro manivelas bajo incidencia normal
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Margineda Puigpelat, Jose; Martín Rodríguez, Ernesto; Molina Cuberos, Gregorio José; García Collado, Ángel JoaquínFecha
2017-09Disciplina/s
Ingeniería, Industria y ConstrucciónMateria/s
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A double plate with chiral structures based on
three segment cranks is analysed for normal incidence and
lineal polarization. Each structure is made with four three
segment crank arranging a rectangular parallelepiped. These
structures are distributed in a periodic configuration in each
sheet, being the respective unit cells perfectly lined up. The
response depends on spacing between plates. Interesting results
are obtained for small spacing: the chiral behaviour depends
on the spacing then the double sheet system can be used as
tunable rotator.