光电探测器
光电子学
响应度
红外线的
异质结
材料科学
黑磷
范德瓦尔斯力
探测器
炸薯条
光学
计算机科学
物理
电信
分子
量子力学
摘要
In this paper, we will outline the architectures of waveguide-integrated mid-infrared photodetectors, composed of black phosphorus-based van der Waals (vdW) heterostructures. The performed hybrid detector can detect broad spectral of light (λ: 3−4 μm) and show the feature of high operation speed (<10 MHz), high responsivity and long-term stability at room temperature. By exploiting this hybrid device platform, we further demonstrate that on-chip mid-infrared sources can be readily realized, showing great promise for on-chip sensing and spectroscopic applications.
科研通智能强力驱动
Strongly Powered by AbleSci AI