Ultrafast all-optical switching of germanium-based flexible metaphotonic devices

• Main Authors: Lim, Wen Xiang, Manjappa, Manukumara, Srivastava, Yogesh Kumar, Cong, Longqing, Kumar, Abhishek, MacDonald, Kevin F., Singh, Ranjan
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2019
• 主題: Ultrafast Photoswitching,; Flexible Metamaterial Device; DRNTU::Science::Physics
• 在線閱讀: https://hdl.handle.net/10356/88839; http://hdl.handle.net/10220/48335

Incorporating semiconductors as active media into metamaterials offers opportunities for a wide range of dynamically switchable/tunable, technologically relevant optical functionalities enabled by strong, resonant light–matter interactions within the semiconductor. Here, a germanium‐thin‐film‐based...