Folded-Path Metasurfaces Achieve Unprecedented Light Control
Ashok Lokhande
Spin photonics, an innovative field that merges concepts from spintronics and traditional photonics, is poised to revolutionize optical technology by enabling the precise manipulation of photon spin states. While significant strides have been made, particularly with spin-decoupled metasurfaces for intricate optical field manipulation, a persistent challenge has been achieving broadband spin decoupling and higher integration levels. This limitation stems from the difficulty of independently...