Amplified spontaneous emission is a physical phenomenon that entails the amplification of the light spontaneously emitted by ...

Monitors tend not to have picture processors; if they do, they’re pretty weak. To get a monitor looking as good as a TV, you’ll want to calibrate the video signal output. However, that’s pretty rare ...

Researchers developed a laser system design featuring a liquid-state vertical-cavity surface-emitting laser (VCSEL). Instead ...

Researchers have experimentally recreated another fundamental theoretical model from quantum physics, which goes back to the Nobel Prize laureate Werner Heisenberg. The basis for the successful ...

Flowing quantum dot solutions enhance heat dissipation, enabling stable high-speed pulsed operation and tunable color output for next-generation optical devices.

It's not a new issue either. The alleged lack of quantum dots in TVs from competing Chinese vendors TCL and Hisense emerged ...

The versatility and tunability of colloidal semiconductor nanocrystals have led to their application in technologies as diverse as photovoltaics, biomedical imaging, and quantum dot displays. Such is ...

Researchers review advances in cadmium-free QLEDs, tackling challenges in blue emission, device stability, and color ...

A new publication from Opto-Electronic Sciences; DOI   10.29026/oes.2025.240028 , discusses eco-friendly quantum-dot ...

Abstract: We report on the first quantum dot lasers heterogeneously integrated with 300 mm silicon photonics. The lasers show linewidth enhancement factor near zero, indicating the capability for high ...

This Account provides an overview of our efforts toward photopatterning electronic materials in the field of polymer thin film transistors (PTFTs), organic light-emitting diodes (OLEDs), and ...

And in December (at the time of this writing), Google revealed Willow, its new quantum chip that could pave the way to a useful, large-scale quantum computer. As disruptive technologies appear at ...