Analog Modules, Inc. announces the release of its Stackable CW & Pulsed Laser Diode Driver

The Model 787 OEM laser diode driver is a highly efficient, current regulated, low ripple tri-phase laser diode driver d…

Leti Integrates Hybrid iii-v Silicon Lasers On 200mm Wafers Using Standard CMOS Process

The integration required managing a thick silicon film, typically 500nm thick, for the hybrid laser, and a thinner one, …

Stable quantum bits

Scientists from the University of Konstanz, Princeton University and the University of Maryland now succeeded in creatin…

True Single Molecule Spectroscopy

A first excitation pulse was followed by a phase-locked de-excitation pulse pair, providing spectral encoding with 25 fs…

Hot bodies are attractive

UC Berkeley physicists, who are expert at measuring minute forces using atom interferometry, designed an experiment to c…



Solar power advances possible with new ‘double-glazing’ device

Totally new way of collecting solar energy – using gas rather than vacuum to collect electricity - inspired by early 20th century ideas

Dr Gavin Bell and Dr Yorck Ramachers in the laboratory

NREL Develops Switchable Solar Window

Demonstration device dynamically responds to sunlight by transforming from transparent to tinted while converting sunlight into electricity

Hydrogen cars for the masses one step closer to reality, thanks to UCLA invention

2-in-1 device also uses supercapacitor to store energy that could power computers and smartphones