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Conference paper

Slow light based on material and waveguide dispersion

In Proceedings, Tacona-photonics — 2009, pp. 75-77
From

Quantum and Laser Photonics, Department of Photonics Engineering, Technical University of Denmark1

Department of Photonics Engineering, Technical University of Denmark2

Metamaterials, Department of Photonics Engineering, Technical University of Denmark3

We study slow light pulse propagation in a photonic crystal structure consisting of a dispersive and absorptive dielectric material and compare it with the constant wave case. The group index and the trasmission are investigated for the example of an ensemble of semiconductor quantum dots embedded in a photonic crystal waveguide by FDTD Maxwell-Bloch simulations.

The total group index scales linearly with the material based group index whicle the transmission has a power dependency on the material based absorption coefficient.

Language: English
Publisher: American Institute of Physics
Year: 2009
Pages: 75-77
Proceedings: 2nd International workshop on theoretical and computational nanophotonics
Types: Conference paper
ORCIDs: Lavrinenko, Andrei and Mørk, Jesper

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