Two-frequency phase-shifting phase unwrap** and Gray-coded-based phase unwrap**
are two typical temporal phase unwrap** methods to recover discontinuous or spatially …

The need to measure high repetition rate ultrafast processes cuts across multiple areas of
science. The last decade has seen tremendous advances in the development and …

Recent advances in imaging sensors and digital light projection technology have facilitated
rapid progress in 3D optical sensing, enabling 3D surfaces of complex-shaped objects to be …

Single-shot fringe projection profilometry (FPP) is essential for retrieving the absolute depth
information of the objects in high-speed dynamic scenes. High-precision 3D reconstruction …

Femtosecond laser fabrication outperforms the traditional fabrication techniques with high
precision, high efficiency, low collateral damage and wide applicability, which has shown to …

Driven by many applications in a wide span of scientific fields, a myriad of advanced ultrafast
imaging techniques have emerged in the last decade, featuring record-high imaging speeds …

All‐inorganic perovskite quantum dots (QDs) have attracted enormous attention owing to
their outstanding linear and nonlinear optical properties along with various promising …

It has been over a decade since the first coded aperture video compressive sensing (CS)
system was reported. The underlying principle of this technology is to employ a high …

In ultrafast optical imaging, it is critical to obtain the spatial structure, temporal evolution, and
spectral composition of the object with snapshots in order to better observe and understand …

Manganese dioxide (MnO2) is considered to be one of the nanomaterials with enormous
value in research and application because of its high theoretical specific capacitance, large …