Super-resolution terahertz imaging based on a meta-waveguide

A terahertz metamaterial waveguide (meta-waveguide) and a meta-waveguide-based lens-free imaging system are presented. The meta-waveguide ...

Source: Optics Letters - February 27, 2024 Category: Physics Authors: Xinyu Li Zhengxin Wang Huiqi Jiang Minghui Deng Lesiqi Yin Cheng Gong Weiwei Liu Source Type: research