2 papers
physics.optics2026
Spiral metasurface enables tunable directional edge enhancement
Wenli Wang, Yao Hu, Qiusheng Huang +2
Tunable directional edge enhancement facilitates the acquisition of distinct morphological features from objects, a capability that plays a vital role in enhancing the reliability…
physics.optics2024
High-space-bandwidth product characterization of metalenses with Fourier ptychographic microscopy
Chuanjian Zheng, Wenli Wang, Yanfang Ji +3
Large numerical aperture (NA) and large aperture metalenses have shown significant performance and abundant applications in biomedical and astronomical imaging fields. However, the…