We report light collimation from a point source without the space normally needed for fan-
out. Rays emerge uniformly from all parts of the surface of a blunt wedge light-guide when a …

We demonstrate for the first time a proof of concept projector with a secondary array of
individually controllable, analog micromirrors added to improve the contrast and peak …

摘要为了解决光电成像设备对空间实际场景观测时提出的高动态范围要求,
设计了一种新型的像元级光强调制的高动态范围成像系统. 系统由成像物镜, 折叠反射镜 …

Light-transport represents the complex interactions of light in a scene. Fast, compressed,
and accurate light-transport capture for dynamic scenes is an open challenge in vision and …

Conventional spatial light modulators (SLM) can only be used for projecting 8-bit or 10-bit
images at normal frame rate. Therefore, commercial high dynamic range (HDR) displays …

Projectors create grayscale images by outputting a series of bitplanes or binary images
within a short time period. While this technique works well for projecting low bit-depth (8-bit) …

The light transport captures a scene's visual complexity. Acquiring light transport for dynamic
scenes is difficult, since any change in viewpoint, materials, illumination or geometry also …

Arrays of two-degree of freedom analog micromirrors are designed for use within an high-
contrast projector and fabricated using a multi-user MEMS fabrication process. We …

We present what we believe to be the first fiber laser system that is actively mode-locked by
a deformable micromirror. The micromirror device is placed within the laser cavity and …

In this study we used the commercial 0.35 μm CMOS (complementary metal oxide
semiconductor) process and simple maskless post-processing to fabricate an array of …