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Article Dans Une Revue Electronics Letters Année : 2008

Development of a new practical approach of integrated photonics based on biomimetic molecular selfassembled nanotubes

Résumé

The first developments for a new integrated photonics using optical evanescent coupling from organic microstructures to fibres of hybrid nanotubes (NT) are reported. Microstructures are organic discs acting as photon reservoirs, integrated on a photonic chip fabricated by microtechnologic processes. Biomimetic peptidic/silica NT are realised by molecular self-assembly allowing centimetres long fibres of NT. Such heterostructures have been included directly on the organic as an innovative solution based on an NT in situ chip-approach. The latter allowed us to obtain an adequate evanescent coupling localised between micronic-discs and fibrous structures. Highlighted is a specific photonic propagation along various heterostructured-NT-fibres featuring distances beyond the centimetre and losses inferior to 1 dB/cm. It presents an advantageous confinement marked with strong energy localisations between NT.
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Dates et versions

hal-00652203 , version 1 (15-12-2011)

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Daphné Duval, Christophe Tarabout, Franck Artzner, Etienne Gaviot, Anne Renault, et al.. Development of a new practical approach of integrated photonics based on biomimetic molecular selfassembled nanotubes. Electronics Letters, 2008, 44 (19), pp.1134 - 1135. ⟨10.1049/el:20081672⟩. ⟨hal-00652203⟩
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