Yangbo Bai

Jan 15, 2025 | opg.optica.org | Yuchen Zhang |Xiaoyuan Zhang |Yangbo Bai |Jie Liu

All-optical modulators based on two-dimensional (2D) materials hold promising application as key components in the fields of all-optical signal processing and fiber optic communications. In this study, we present an all-optical modulator based on ${{\rm PtSe}_2}$ nanosheets integrated with micro-nano fibers (${{\rm PtSe}_2} {\text-} {\rm MF}$) with low power and high stability.