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  1. Article

    Open Access

    Linewidth narrowing in self-injection-locked on-chip lasers

    Stable laser emission with narrow linewidth is of critical importance in many applications, including coherent communications, LIDAR, and remote sensing. In this work, the physics underlying spectral narrowing...

    Emad Alkhazraji, Weng W. Chow, Frédéric Grillot in Light: Science & Applications (2023)

  2. Article

    Open Access

    Prospects and applications of on-chip lasers

    Integrated silicon photonics has sparked a significant ramp-up of investment in both academia and industry as a scalable, power-efficient, and eco-friendly solution. At the heart of this platform is the light ...

    Zhican Zhou, **angpeng Ou, Yuetong Fang, Emad Alkhazraji, Ren**g Xu, Yating Wan in eLight (2023)