74 citations · 267 across the 17 of their papers we have counts for
4 papers · 1 filter
Why are thermal images blurry
Fanglin Bao, Shubhankar Jape, Andrew Schramka +3
The resolution of optical imaging is limited by diffraction as well as detector noise. However, thermal imaging exhibits an additional unique phenomenon of ghosting which results i…
Optical N-plasmon: Topological hydrodynamic excitations in Graphene from repulsive Hall viscosity
Wenbo Sun, Todd Van Mechelen, Sathwik Bharadwaj +2
Edge states occurring in Chern and quantum spin-Hall phases are signatures of the topological electronic band structure in two-dimensional (2D) materials. Recently, a new topologic…
First-Principles Study of Large Gyrotropy in MnBi for Infrared Thermal Photonics
Md Roknuzzaman, Sathwik Bharadwaj, Yifan Wang +4
Nonreciprocal gyrotropic materials have attracted significant interest recently in material physics, nanophotonics, and topological physics. Most of the well-known nonreciprocal ma…
Spinning Metasurface Stack for Spectro-polarimetric Thermal Imaging
Xueji Wang, Ziyi Yang, Fanglin Bao +2
Spectro-polarimetric imaging in the long-wave infrared (LWIR) region plays a crucial role in applications from night vision and machine perception to trace gas sensing and thermogr…