摘要
Two-dimensional (2D) materials provide new development opportunities for silicon-based integrated optoelectronic devices due to their unique structure and excellent electronic and optoelectronic properties. In recent years, 2D material-based photodetectors for hybrid-integrated silicon photonics have been widely studied. Based on the basic characteristics of several 2D materials and the photodetection mechanisms, this paper reviews the research progress of silicon photonic integrated photodetectors based on 2D materials and summarizes existing device structure and performance. Finally, prospects for strategies to obtain high-performance silicon photonic integrated 2D material photodetectors and their commercial applicability are presented with considerations for large-scale 2D material integrations, device structure, and metal-semiconductor interface optimizations, as well as emerging 2D materials.
投稿的翻译标题 | Two-dimensional material photodetector for hybrid silicon photonics |
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源语言 | 繁体中文 |
页(从-至) | 1039-1055 |
页数 | 17 |
期刊 | Chinese Optics |
卷 | 14 |
期 | 5 |
DOI | |
出版状态 | 已出版 - 9月 2021 |
关键词
- 2D materials
- Photodetector
- Silicon photonics