Publication

Towards polarization insensitive semiconductor optical amplifiers using InAs/GaAs columnar quantum dots

Andrea Fiore
2008
Conference Papers

Abstract

We report columnax quantum dots (CQDs) with extremely large aspect ratios, showing nearly polarization-insensitive electroluminescence. A systematic experimental and theoretical investigation of their polarization properties as a function of aspect ratio is also reported. (c) 2008 Optical Society of America

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Towards polarization insensitive semiconductor optical amplifiers using InAs/GaAs columnar quantum dots

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