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    Article

    A Purcell-enabled monolayer semiconductor free-space optical modulator

    Dephasing and non-radiative decay processes limit the performance of a wide variety of quantum devices at room temperature. Here we illustrate a general pathway to notably reduce the detrimental impact of thes...

    Qitong Li, Jung-Hwan Song, Fenghao Xu, Jorik van de Groep, Jiho Hong… in Nature Photonics (2023)

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    Article

    Exciton resonance tuning of an atomically thin lens

    The highly engineerable scattering properties of resonant optical antennas underpin the operation of metasurface-based flat optics. Thus far, the choice of antenna has been limited to shaped metallic and high-...

    Jorik van de Groep, Jung-Hwan Song, Umberto Celano, Qitong Li… in Nature Photonics (2020)