44 citations · 78 across the 3 of their papers we have counts for
3 papers
physics.optics2025★ 2 cited
Arbitrary Total Angular Momentum Vectorial Holography Using Bi-Layer Metasurfaces
Joonkyo Jung, Hyeonhee Kim, Jonghwa Shin
Advanced holographic techniques are increasingly demanded for high-capacity and secure information processing. In this context, orbital angular momentum (OAM) stands out as a power…
physics.optics2024★ 32 cited
Bidirectional Vectorial Holography Using Bi-Layer Metasurfaces and Its Application to Optical Encryption
Hyeonhee Kim, Joonkyo Jung, Jonghwa Shin
The study of optical systems with asymmetric responses has grown significantly due to their broad application potential in various fields. In particular, Janus metasurfaces are not…
physics.optics2022★ 44 cited
Universal metasurfaces for complete linear control of coherent light transmission
Taeyong Chang, Joonkyo Jung, Sang-Hyeon Nam +6
Recent advances in metasurfaces and optical nanostructures have enabled complex control of incident light with optically thin devices. However, it has thus far been unclear whether…