In a study published in the journal Optical Materials Express, Strathclyde researchers detail how they recycled quantum dots from spent lasers to create new ones that perform just as well as the ...

Supraparticle lasers work by trapping light inside a tiny sphere made of special particles called quantum dots, which can absorb, emit, and amplify light very efficiently. They are made by mixing ...

Abstract: We demonstrate high temperature operation of InAs quantum dot lasers through active region engineering. We grew an n-doped region within the InAs quantum dot (QD) layer and incorporated a 10 ...

Aeluma, a fast-growing semiconductor company, is driving innovation with advanced tech, new contracts and significant growth ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=50 ...

The Centre for Development of Telematics (C-DOT), the R&D centre under the Department of Telecommunications (DoT), jointly ...

Reshaping Quantum Dots Production Through Continuous Flow and Sustainable Technologies Apr. 11, 2025 — Researchers have developed a pioneering, sustainable method for producing cadmium-based ...

School of Physics and Optoelectronic Engineering, Guangdong University of Technology, Guangzhou 510006, China ...

New Laser Technology Offers Significant Advantages Our Quantum Dot laser demonstration shows their potential to revolutionize high-speed optical connectivity—enabling more efficient datacenter scaling ...