Optics letters
Broadband and wide-angle beam deflection enabled by reconfigurable meta-arrays.
Koffi-Emmanuel Sadzi, Abdoulaye Ndao
Published: 202510.1364/OL.580473
Abstract
We present a structurally simple yet functionally versatile reflective meta-array composed of phase-change antimony trisulfide (Sb2S3) nanorods enabling broadband and wide-angle beam deflection in the near-infrared. The device achieves over 80% defle…
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