Detecting quantum signatures of optical fields by ultrasmall Josephson junctions

Pressure-induced modulation of the confi

Pressure-induced modulation of the confinement in self-organized quantum dots produced and detected by a near-field optical probe

✍ A Chavez-Pirson; J Temmyo; H Ando 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 166 KB

Near-ÿeld optical probing, or nanoprobing, achieves spatial resolution that surpasses the di raction limit of light and makes possible the luminescence imaging and spectroscopy of single quantum dots in dense arrays of dots. We use optical nanoprobing to study self-organized InGaAs quantum dots grow