Published

Autre

Monolithic microcavity with carbon nanotubes as active material

Published on - Applied Physics Letters

Authors: David Legrand, Cyrielle Roquelet, Gaëtan Lanty, Philippe Roussignol, Xavier Lafosse, Sophie Bouchoule, Emmanuelle Deleporte, Christophe Voisin, Jean‐sébastien Lauret

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We report on the realization of monolithic optical microcavities using a single wall carbon nanotubes doped polymer as active material. Thanks to the control of the polymer thickness, a ne control of the cavity mode energy is achieved, which allows to tune it in exact resonance with a speci c chiral species emission line. The quality factor of the lled cavity mode (Q = 40) allows to selectively extract the luminescence of the (7,5) chiral species. Finally, angle resolved experiments show the tunability of the emission energy within a 150 meV range.