2 papers
eess.IV2026
Compact single-shot ranging and near-far imaging using metasurfaces
Junjie Luo, Yuxuan Liu, Wei Ting Chen +2
We present a metasurface imaging system capable of simultaneously capturing two images at close range (1-2~cm) and an additional image at long range (about 40~cm) on a shared photo…
physics.optics2024
Analytical Aberration Theory for Plane-symmetric Optical Systems and its Application in the Analysis of Distortion in Freeform Spectrometers
Yuxuan Liu
The recent history of optical design saw a progressive trend of also designing without rotational symmetry, especially spectrometers due to the use of reflective and diffractive el…