3‑D cameras for cellphones

3‑D cameras for cellphones

Clever math could enable a high-quality 3‑D camera so simple, cheap and power-efficient that it could be incorporated into handheld devices. «more» Related Links: 3‑D cameras for cellphones Professor Vivek Goyal RLE Signal Transformation and Information...

ab initio Physics Group

Optical characteristics of structures with length scales smaller than the wavelength of light are dramatically different than those of macroscopic objects. Such subwavelength devices, called photonic crystals, can be tailored to exhibit rich optical properties. In our...