Structural colors traditionally refer to colors arising from the interaction of light with structures
with periodicities on the order of the wavelength. Recently, the definition has been …

Optical coatings are integral components of virtually every optical instrument. However,
despite being a century-old technology, there are only a handful of optical coating types …

Infrared camouflage is an effective technique to avoid many kinds of target detection by
detectors in the infrared band. For a high-temperature environment, thermal management of …

The concept of point of darkness has received much attention for biosensing based on
phase-sensitive detection and perfect absorption of light. The maximum phase change is …

Direct femtosecond (fs) laser processing is a maskless fabrication technique that can
effectively modify the optical, electrical, mechanical, and tribological properties of materials …

The metal‐dielectric stacks‐based asymmetric Fabry–Perot (F–P) cavity systems have
recently attracted much interest from the scientific community for realizing perfect absorption …

We design, fabricate, optically and mechanically characterize wearable ultrathin coatings on
various substrates, including sapphire, glass and silicon wafer. Extremely hard ceramic …

We theoretically analyze the impact of angular selectivity on the radiative cooling
performance of thermal emitters. We investigate the effect of spectral selectivity …

Structural coloring is a photostable and environmentally friendly coloring approach that
harnesses optical interference and nanophotonic resonances to obtain colors with a range …

Structural phase transition induced by temperature or voltage in phase change materials
has been used for many tunable photonic applications. Exploiting reversible and sub-ns fast …