Flexible photonic crystal panel
AssigneeChristian-Albrechts-Universitaet zu Kiel
InventorsMartina Gerken, Fabio Aldo Kraft, Johannes Blaesi
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Abstract
A stretchable photonic crystal panel, wherein the panel exhibits a percentage change of the optical resonance wave of less than 0.2%, standardized to the percentage stretch. The stretchable photonic crystal panel includes a stretchable substrate layer (1) and a nanostructured waveguide layer (2), wherein the waveguide layer (2) has polygonal portions (3), which are delimited by stretch channels (4), and wherein the polygonal portions (3) have a size between 2 μm and 1 mm.
Claims9
A flexible photonic crystal slab, wherein said slab has an optical resonance wavelength change of less than 0.2%, normalized to the percentage strain, wherein the flexible photonic crystal slab comprises a flexible substrate layer (1) and a nanostructured waveguide layer (2), wherein the waveguide layer (2) comprises portions (3) which are bounded by strain grooves (4), and wherein the portions (3) have a size between 2 μm and 1 mm.
Dependencies are inferred from the claim text.