Electrically controlled Bragg resonances of an ambichiral electro-optic structure: oblique incidence

Mukul Dixit; Akhlesh Lakhtakia

doi:10.1117/12.726939

28 September 2007 Electrically controlled Bragg resonances of an ambichiral electro-optic structure: oblique incidence

Mukul Dixit, Akhlesh Lakhtakia

Proceedings Volume 6638, Photonic Metamaterials; 663810 (2007) https://doi.org/10.1117/12.726939
Event: NanoScience + Engineering, 2007, San Diego, California, United States

Abstract

The Pockels effect can be used to tune the effective birefringence of ambichiral structures made of electro-optic materials with 42m 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 solution of a boundary-value problem. The Bragg resonance peaks, for different circular-polarized-incidence conditions, blueshift as the angle of incidence increases.

Citation Download Citation

Mukul Dixit and Akhlesh Lakhtakia "Electrically controlled Bragg resonances of an ambichiral electro-optic structure: oblique incidence", Proc. SPIE 6638, Photonic Metamaterials, 663810 (28 September 2007); https://doi.org/10.1117/12.726939

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