Electrically controlled Bragg resonances of an ambichiral electro-optic structure: oblique incidence
Electrically controlled Bragg resonances of an ambichiral electro-optic structure: oblique incidence
The Pockels effect can be used to tune the effective birefringence of ambichiral structures made of electro-optic materials with 42<i>m</i> point group symmetry, when a dc electric field is applied parallel to the axis of nonhomogeneity. The reflectances and transmittances of such an ambichiral structure can be calculated through the …