Nonlinear nanophotonics transform light from near-infrared lasers to visible wavelengths
Counting Photons for SI-Standards
New method to measure the detection efficiency of single-photon detectors at wavelengths near 851 nm and 1533.6 nm
On-Chip Light Source Produces Range of Wavelengths
Silicon-based device may enable variety of photonic applications
Nanohighway for Light
Tiny low-energy optical switch rapidly reroutes light in computer chips
Brighter Future for LEDs
NIST Introduces new lamp calibration lab
Self-Torque – A New Property of Light
Generation of optical vortices in the EUV by adjusting the temporal separation of two infrared vortex beams
Infrared Frequency Comb Measures Biological Signatures
New approach unites a compact source of phase-stable, single-cycle, mid-infrared pulses with room temperature electric field
New Super-Accurate Optical Atomic Clock
Progress towards an optically defined second could improve advanced communication and the search for new physics