Coupled guide and cavity in a two-dimensional photonic crystal.

Autor: Smith, C. J. M., De La Rue, R. M., Rattier, M., Olivier, S., Benisty, H., Weisbuch, C., Krauss, T. F., Houdré, R., Oesterle, U.
Předmět:
Zdroj: Applied Physics Letters; 3/12/2001, Vol. 78 Issue 11, p1487, 3p, 2 Diagrams, 1 Graph
Abstrakt: We demonstrate, in a planar two-dimensional (2D) configuration, in the optical regime a clear association of two photonic crystal elements and the ability to produce a low-loss coupled system. A channel waveguide is brought to between two and five crystal rows (450 to 1126 nm) from a 2D microcavity fabricated in a GaAs/AlGaAs waveguide. We probe these two elements individually and explore their interaction. © 2001 American Institute of Physics. [ABSTRACT FROM AUTHOR]
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