Jin Qiu

Broadband and Athermal Infrared Engineering: A Minimalist Meta‐Composite Optical Architecture for a 100°C Temperature Span

ABSTRACT Hybrid meta‐refractive systems offer a viable pathway to overcome the multi‐dimensional performance trade‐offs of metalenses. However, conventional spatial‐stacking designs struggle to simultaneously achieve minimalism and athermalization. Here, a minimalist meta‐composi...