New Photon Source for Encrypted Communication

Quantum-enhanced optical systems operating within the 2- to 2.5-μm spectral region

Nonlinear Optical Material Made of Tellurium Nanorods

Nanocomposite protects against intense light, holds promise for expanding high-speed optical networking capacity

A Light-Trapping, Color-Converting Crystal

A recipe for creating a microscopic crystal structure that can hold two wavelengths of light at once

Lasers Produce High-Energy Terahertz Pulses

Terahertz radiation is to open the way for a new generation of compact particle accelerators