4 papers
Self-powered InAs nanowire detector arrays for extended-SWIR spectrometry at room temperature
Yang Yu, Wei Wen Wong, Zhe Li +16
Spectral sensing in the extended shortwave infrared (e-SWIR) is important for molecular analysis, infrared imaging, and machine vision, motivating the development of compact spectr…
Mid-infrared reconfiguration of population flow in lanthanide nanocrystals
Xinyang Yu, Yin Huang, Karin Yamamura +15
Converting mid-infrared (MIR) radiation to visible or near-infrared wavelengths is essential for imaging and sensing, yet achieving sensitive, low-power, and scalable detection rem…
Physics-Aware Inverse Design for Nanowire Single-Photon Avalanche Detectors via Deep Learning
Boyang Zhang, Zhe Li, Zhongju Wang +5
Single-photon avalanche detectors (SPADs) have enabled various applications in emerging photonic quantum information technologies in recent years. However, despite many efforts to…
Liquid Metal-Exfoliated SnO-Based Mixed-dimensional Heterostructures for Visible-to-Near-Infrared Photodetection
Shimul Kanti Nath, Nitu Syed, Wenwu Pan +13
Ultra-thin two-dimensional (2D) materials have gained significant attention for making next-generation optoelectronic devices. Here, we report a large-area heterojunction photodete…