2 papers
physics.optics2026
Near-field Meta-optics
Dongyoung Lee, Sehwan Kim, Jisoo Kyoung
Metasurfaces have revolutionized compact wavefront control using planar, subwavelength structures. However, conventional meta-optical devices predominantly operate within a far-fie…
physics.optics2026
Refractive Index Robustness of Metalenses
Dongyoung Lee, Jisoo Kyoung
Metalenses have emerged as a powerful platform for compact wavefront engineering; however, their performance stability under refractive index fluctuations induced by environmental…