Experimental characterization of dispersion properties of the leaky modes in planar photonic crystal waveguide

Experimental characterization of dispersion properties of the leaky modes in planar photonic crystal waveguide

We have experimentally obtained the dispersion diagram of the leaky modes in a planar photonic crystal waveguide for wavelengths from 1440 nm to 1590 nm. A small stop band around /spl lambda/=1500 nm is also detected. The experimental results are in very good agreement with our 3D FDTD calculations.

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Bibliographische Detailangaben
Hauptverfasser: Loncar, M., Nedeljkovic, D., Pearsall, T.P., Vuckovic, J., Scherer, A., Kuchinsky, S., Allan, D.C.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Cameras
Finite difference methods
Frequency
Lattices
Photonic crystals
Planar waveguides
Semiconductor waveguides
Slabs
Time domain analysis
Waveguide discontinuities
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Beschreibung
Zusammenfassung:We have experimentally obtained the dispersion diagram of the leaky modes in a planar photonic crystal waveguide for wavelengths from 1440 nm to 1590 nm. A small stop band around /spl lambda/=1500 nm is also detected. The experimental results are in very good agreement with our 3D FDTD calculations.
ISSN:1092-8081
2766-1733
DOI:10.1109/LEOS.2001.969280