Modifying the radiative quantum efficiency of erbium-doped glass in silicon slot waveguides

Modifying the radiative quantum efficiency of erbium-doped glass in silicon slot waveguides

We have modulated the radiative emission rate of Er In SI slot waveguides with Er-doped glass slots by varying the waveguide layer dimensions. The corresponding quantum efficiency of 1537-nm emission varies between 0.37 and 0.51.

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Bibliographische Detailangaben
Hauptverfasser: Briggs, R.M., Miller, G.M., Atwater, H.A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Erbium
Furnaces
Geometrical optics
Glass
Optical films
Optical waveguides
Planar waveguides
Silicon
Spontaneous emission
Stimulated emission
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Beschreibung
Zusammenfassung:We have modulated the radiative emission rate of Er In SI slot waveguides with Er-doped glass slots by varying the waveguide layer dimensions. The corresponding quantum efficiency of 1537-nm emission varies between 0.37 and 0.51.
ISSN:1949-2081
1949-209X
DOI:10.1109/GROUP4.2009.5338382