Our research has been spotlighted on the back cover of Advanced Optical Materials, Volume 13, Issue 32 , dated November 14, 2025. About the Cover: A single-layer titania Janus metasurface hologram achieves directionally asymmetric imaging in the visible range. By integrating the Dammann grating principle and precise phase control, it generates high-fidelity holographic images for arbitrary polarizations, enabling compact and versatile optical technologies. View the article.

The first metasurface hologram has been experimentally demonstrated to realize directionally asymmetric imaging for arbitrary...

Our research has been spotlighted on the inside back cover of Advanced Optical Materials, Volume 13, Issue 24 , dated August 25, 2025....

The first topology-optimized freeform metasurface is designed and fabricated to realize matrix Fourier optics, enabling diffraction of...

Our research has been spotlighted on the inside front cover of Advanced Optical Materials, Volume 12, Issue 31 , dated November 5, 2024....

NYCU Unveils Groundbreaking Interface Technology to Revolutionize Anti-Counterfeiting Security for Credit Cards and Passports From NYCU...

本校一項突破性的超穎介面技術，能有效提升防偽標籤的色彩表現，解決目前防偽標籤顏色單調和色散效果不理想的困境，大幅提升信用卡、護照等重要身份識別文件的安全性。 黃耀緯(前排中著西裝者)研究團隊合影。第一作者蘇煥騰為手拿登上期刊封面者。...

The first Janus metasurfaces convert asymmetric orbital angular momentum directionally from arbitrary spin angular momentum....

Our research has been spotlighted on the cover of Nano Letters, Volume 24, Issue 33 , dated August 21, 2024. About the Cover: The high- Q...