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AlAs/GaAs alloy to enhance n-type doping in AlGaAs distributed bragg reflector
AlAs/GaAs alloy to enhance n-type doping in AlGaAs distributed bragg reflector
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机译:AlAs / GaAs合金可增强AlGaAs分布式布拉格反射器中的n型掺杂
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摘要
Distributed Bragg reflector (DBR) with reduced DX centers. A DBR includes an AlAs region. The AlAs region includes essentially homogeneous AlAs. The DBR further includes a AlGaAs region. The AlGaAs region includes alternating thin layers of AlAs and GaAs. The alternating thin layers of AlAs and GaAs are arranged such the the AlGaAs region appears as a layer of AlGaAs with appropriate concentrations of Al and Ga.
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