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

Scientists from China have developed high-performance colloidal quantum-dot (CQD)  surface-emitting laser array based on ...

More information: Dillon H. Downie et al, Recycling self-assembled colloidal quantum dot supraparticle lasers, Optical Materials Express (2024). DOI: 10.1364/OME.537183 Provided by University of ...

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

Our core technology is InAs-based quantum-dot lasers grown on GaAs substrates as opposed to two-inch InP substrates. The use of large six-inch GaAs substrates will enable us to increase yields and ...

Quantum dot FP lasers have an ensemble of self-assembled QDs inside the cavity as shown in Fig. 1.By simply modulating the laser's injection current, the laser emits a stream of digital data bits ...

Devices that capture the brilliant light from millions of quantum dots, including chip-scale lasers and optical amplifiers, have made the transition from laboratory experiments to commercial products.

New research from the University of Oklahoma addresses and resolves light emission challenges commonly encountered in quantum ...

However, newly published research from the University of Oklahoma proves that adding a covering to one of these light sources, called a colloidal quantum dot, can cause them to shine without ...

Aeluma will showcase its latest advancements in AI-driven photonics, quantum computing, and advanced sensing solutions at ...

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