This project aims to innovate UV light manipulation by developing full-space metalens using hybrid dielectric-metallic (HfO2 and Al) nanostructures. Such a metalens will operate both in reflection and transmission simultaneously, yet independently, enhancing the efficiency of such a device. It addresses challenges in precise UV light control, allowing for implementation in on-chip devices used in the optical industry, such as a controlling device for laser stability, on-chip UV photodetectors and UV LiDAR systems.

CEITEC VUT-J-24-8581

Czech

Idesová Beáta, Ing. - principal person responsible
Šikola Tomáš, prof. RNDr., CSc. - fellow researcher

Central European Institute of Technology BUT
- responsible department (29.1.2024 - 4.3.2024)
Fabrication and Characteris. of Nanostr.
- responsible department (4.3.2024 - not assigned)
Fabrication and Characteris. of Nanostr.
- beneficiary (1.1.2024 - 31.12.2024)

IDESOVÁ, B.; LIGMAJER, F.; ČERVINKA, O.; ŠIKOLA, T. Hybrid full-space metalens for ultraviolet light. 2024. p. 1419-1420.
Detail

Responsibility: Idesová Beáta, Ing.