What are Tunable Optical Materials? Tunable optical materials are a class of nanomaterials that can manipulate light in a controllable and dynamic manner. These materials have optical properties, such ...

Acousto-optic tunable filters (AOTFs) represent a versatile class of optical devices that utilise the interaction between acoustic waves and light within anisotropic crystals to achieve rapid spectral ...

Covering all recent advancements in the field, “Tunable Evanescent-Mode Filters: Principles, Implementation, and Applications” discusses fundamentals and applications in tunable evanescent-mode ...

In this study, chiral gold nanoparticles with a concave vortex cube structure were employed as the chiral substrate, exhibiting highly tunable optical chirality and intriguing chiral-induced spin ...

Recently, a research team led by Academician Lijun Wang at CIOMP under UCAS has systematically reviewed the latest advancements in transfer printing (TP) technology. The team detailed its practical ...

…and substances will be identified by mini devices based on metalenses, says VTT Research. A new record in optical-clock absolute frequency measurements. A research team at VTT MIKES, a Helsinki, ...