Narrowband and ultranarrowband filters with electro-optic structurally chiral materials

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dc.creatorLakhtakia, Akhlesh
dc.date2006-06-04
dc.date.accessioned2026-07-07T07:35:45Z
dc.date.available2026-07-07T07:35:45Z
dc.descriptionWhen a circularly polarized plane wave is normally incident on a slab of a structurally chiral material with local $\bar{4}2m$ point group symmetry and a central twist defect, the slab can function as either a narrowband reflection hole filter for co-handed plane waves or an ultranarrowband transmission hole filter for cross-handed plane waves, depending on its thickness and the magnitude of the applied dc electric field. Exploitation of the Pockels effect significantly reduces the thickness of the slab.
dc.descriptionTo be published in: Asian Journal of Physics
dc.identifierhttps://arxiv.org/abs/physics/0606031
dc.identifierhttp://arxiv.org/abs/physics/0606031
dc.identifierAsian J. Phys., Vol. 15, No. 3, pp. 275-282, 2006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/120198
dc.subjectOptics
dc.titleNarrowband and ultranarrowband filters with electro-optic structurally chiral materials
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