2 papers
physics.optics2026
Perturbative Deformation Mechanism of Metasurface
Tuo Li, Xin Liu, Lin Zhu +1
Metasurfaces enable precise manipulation of light-matter interactions, and meta-atom coupling and scaling dominates their resonant properties and functional responses. Conventional…
physics.optics2025
Suspended waveguide-enhanced near-infrared photothermal spectroscopy for ppb-level molecular gas sensing on a chalcogenide chip
Kaiyuan Zheng, Hanyu Liao, Fengbo Han +11
On-chip waveguide sensors have attracted significant attention recently due to their potential for high level integration. However, so far on-chip gas sensing based on traditional…