Ultrathin flat metalenses have emerged as promising alternatives to conventional diffractive lenses, offering new possib......

偏振探测的重构矩阵校准影响着偏振态再现的准确性。针对基于超表面透镜的偏振探测系统的重构矩阵校准进行了详细的理论分析,对校......

Metasurfaces have demonstrated unprecedented capabilities in manipulating light with ultrathin and flat architectures. A......

We present a kind of large effective aperture metalens based on an optical sparse aperture (OSA) system. Each subapertur......

从光学多维信息获取器件的小、简洁、易集成化的设计角度出发,对超透镜偏振、相位调控的原理进行分析,基于传输相位和几何相位设计......

Achromatic metalens composed of arrays of subwavelength nanostructures with spatially varying geometries is attractive f......

近些年,超透镜受到了广泛关注.文中提出了一种基于金材料的近红外波段偏振无关型反射超透镜,该超透镜采用MgF2材料作为电介质层,利......

Dispersion control is crucial in optical systems, and chromatic aberration is an important factor affecting imaging qual......