论文信息 - Electro‐optic phase modulation in GaAs/AlGaAs quantum well waveguides

Electro‐optic phase modulation in GaAs/AlGaAs quantum well waveguides

We present the first absolute measurements of the electric‐field‐induced refractive index change in GaAs/AlGaAs quantum well waveguides. Phase and intensity modulation are characterized as a function of wavelength both above and below the n=1 exciton resonances.

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