Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature.

ABSTRACT: Next-generation polarized mid-infrared imaging systems generally requires miniaturization, integration, flexibility, good workability at room temperature and in severe environments, etc. Emerging two-dimensional materials provide another route to meet these demands, due to the ease of integrating on complex structures, their native in-plane anisotropy crystal structure for high polarization photosensitivity, and strong quantum confinement for excellent photodetecting performances at room temperature. However, polarized infrared imaging under scattering based on 2D materials has yet to be realized. Here we report the systematic investigation of polarized infrared imaging for a designed target obscured by scattering media using an anisotropic tellurium photodetector. Broadband sensitive phot

SUBMITTER: Tong L 

PROVIDER: S-EPMC7210936 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature