Holographic three-dimensional display is an important display technique because it can
provide all depth information of a real or virtual scene without any special eyewear. In recent …

Wearable near-eye displays for virtual and augmented reality (VR/AR) have seen enormous
growth in recent years. While researchers are exploiting a plethora of techniques to create …

Holography is a promising approach to implement the three-dimensional (3D) projection
beyond the present two-dimensional technology. True 3D holography requires abilities of …

Photonic metasurface, a 2D array of plasmonic or dielectric optical meta-atoms, provides a
versatile and compact platform for manipulating the polarization, phase and amplitude of …

对实时彩色三维动态显示的追求激发了学术界和产业界巨大的研究热情. 随着“元宇宙”
概念的提出, 对高性能三维显示设备与技术的需求越发迫切. 全息术是一种理想的三维显示方案 …

Three-dimensional (3D) displays have been vastly investigated in the past few decades.
Recent development of augmented reality (AR) and virtual reality (VR) has further …

A technique using RGB color filters is proposed for creating high-quality full-color computer-
generated holograms (CGHs). The fringe of these CGHs is composed of more than a billion …

The evolution of computer-generated holography (CGH) algorithms has prompted significant
improvements in the performances of holographic displays. Nonetheless, they start to …

We demonstrate simultaneous red, green, and blue emission from a Yb3+–Er3+–Tm3+
tridoped hexagonal β-NaYF4 microrod, which supports whispering-gallery-mode (WGM) …

Speckle reduction is an important topic in holographic displays as speckles not only reduce
signal-to-noise ratio but also possess an eye-safety issue. Despite thorough exploration of …