Browsing by Keywords "InAs quantum dots"
Now showing items 1-3 of 3
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Linear electro-optic coefficient in multilayer self-organized InAs quantum dot structures
(IEEE, 2007)The electro-optic coefficients of self-organized InAs quantum dot layers in molecular beam epitaxy grown laser structures in reverse bias have been investigated. Enhanced electrooptic coefficients compared to bulk GaAs ... -
Modulation in InAs quantum dot waveguides
(Optical Society of America, 2007)Modulation in molecular beam epitaxy grown self-assembled InAs quantum dot waveguides have been studied at 1500 nm as a function of wavelength and voltage. Enhanced electro-optic coefficients compared to bulk GaAs were ... -
Modulation of multilayer InAs quantum dot waveguides under applied electric field
(Optical Society of America, 2007)Electric field dependence of optical modulation in self assembled InAs quantum dot waveguides have been studied at 1300 and 1500 nm. Electro-absorption and electro-optic coefficients of these waveguides have been obtained ...