Frontmatter

Articles in the same Issue

1. Frontmatter
2. Reviews
3. Spectroscopic ellipsometry for low-dimensional materials and heterostructures
4. Recent advances in optical label-free characterization of extracellular vesicles
5. Research Articles
6. Data-driven concurrent nanostructure optimization based on conditional generative adversarial networks
7. Synergistic double laser beam-boosted liquid-NIR-SERS for ultralow detection of non-adsorptive polycyclic aromatic hydrocarbons in lake water
8. Full-color generation enabled by refractory plasmonic crystals
9. Free-space-coupled wavelength-scale disk resonators
10. Topologically driven Rabi-oscillating interference dislocation
11. End-to-end design of metasurface-based complex-amplitude holograms by physics-driven deep neural networks
12. Broadband nonlinear optical modulator enabled by VO₂/V₂O₅ core–shell heterostructures
13. Gigahertz femtosecond laser-by a novel asymmetric one-dimensional photonic crystal saturable absorber device with defect layer
14. Ultralow loss visible light metamaterials assembled by metaclusters
15. Designing high-efficiency extended depth-of-focus metalens via topology-shape optimization
16. Multitask bidirectional digital coding metasurface for independent controls of multiband and full-space electromagnetic waves