Bright Laser Sparks New Behavior in Light

One electron scatters nearly 1,000 photons at a time

Sharp Images Without Lenses

An ultra-thin optical phased array manipulates incoming light to capture an image

Recording Holograms with Femtosecond Speed

New camera can visualize transparent biological structures without introducing contrast agents

Highly Curved Image Sensor

New device collects more light and corrects aberrations in a much more efficient way

Seeing Through Skin with Visible Light

Visible light would be safer for imaging than higher-energy x-rays

Hyperspectral Quantum Dot Sensor

Monolithic integration of a CMOS integrated circuit with graphene and PbS nanocrystals

Nano Fiber Feels Tiny Forces

Optical fiber is at least ten times more sensitive than the atomic force microscope

Stretchable Holograms Switch Between Multiple Images

Metasurfaces on stretchable substrates can serve as reconfigurable optical devices

Camera Collects Five Trillion Images per Second

Optical method to analyse explosions, chemical reactions and turbulent combustion

X-Ray Microscope Resolves 50-nm Features

New optical system to overcome the chromatic aberration problem