Abstract Lead (Pb2+) toxification is a concerning, unaddressed global public health crisis
that leads to 1 million deaths annually. Yet, public policies to address this issue have fallen …

As silicon photonics transitions from research to commercial deployment, packaging
solutions that efficiently couple light into highly compact and functional sub-micrometer …

Integration of chalcogenide phase-change material (PCM) with photonic circuits offers a
practical route of introducing nonvolatile reconfiguration—a long-missing capability in …

In this paper, we present the design of a compact reconfigurable polarization beam splitter
(PBS) enabled by ultralow-loss phase-changing Sb_2Se_3. By harnessing the phase …

A vision transformer (ViT) is developed to perform beam profile classification on beam
profiles coupled out from silicon photonics (SiPh) gratings. The classification task is aimed to …

We introduce the Optical Materials Express feature issue on Hybrid Photonics: Integration,
Design and Devices. This issue comprises a collection of ten papers including six invited …

摘要从材料, 集成工艺, 器件和网络4 个方面回顾了硫基相变材料及其集成器件与集成存内计算
光网络的研究进展, 聚焦于材料损耗, 器件性能, 大规模集成工艺和网络可扩展性问题 …

Heterogeneous integration of new materials promises to significantly expand the range of
capabilities accessible by silicon photonic integrated circuits (PICs). However, the classical …

Integration of chalcogenide phase-change material (PCM) with photonic circuits offers a
practical route of introducing nonvolatile optical memories—a key enabling capability for …

Contemporary silicon photonic heterogeneous integration has indicated a series of
challenges. Through the strategic consolidation of foundry-level silicon photonics, and …