Metasurfaces have been continuously garnering attention in both scientific and industrial
fields, owing to their unprecedented wavefront manipulation capabilities using arranged …

Vertical cavity surface emitting lasers (VCSELs) have emerged as a versatile and promising
platform for developing advanced integrated photonic devices and systems due to their low …

偏振作为光的基本特性之一, 其产生, 调控和探测被广泛应用于通信, 成像, 光学加密等领域.
然而传统的偏振器件存在体积大, 集成度低等问题. 亚波长尺度的超表面由于其独特的光场调控 …

Developing sensitive and specific methods for detecting malaria is a substantial challenge in
biomedical research. Here, we introduce a novel approach utilizing a metasurface sensor …

Reconfigurable metasurfaces exhibit the capability of flexibly controlling electromagnetic
(EM) waves, and the real‐time manipulation of tailored EM wavefront in full‐space is one of …

Catenary optics enables metasurfaces with higher efficiency and wider bandwidth, and is
highly anticipated in the imaging system, super-resolution lithography, and broadband …

Perfect vortices, whose ring profile is independent of the topological charge, play a key role
in telecommunications and particle micro-manipulation. In this work, we report the compact …

Vortex beams offer significant potential for various applications in fields such as
communication, quantum computing, and particle manipulation. Typically, these beams are …

Optical imaging devices with multiple distinct functionalities are becoming increasingly
important for smart displays, high-security encryption, and multilevel anti-counterfeiting …

GaAs-based oxide-confined vertical-cavity surface-emitting lasers (VCSELs) exhibit
relatively low resistance against reliability-related damage. In order to gain a deeper …