A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240193 , discusses a novel approach towards robust construction of physical ...

Imagine you're cooking. You're trying to develop a unique flavor by mixing spices you've never combined before. Predicting ...

Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an electron ...

Scientists have developed a method for generating fast, bright proton beams using a high-repetition-rate laser-plasma ...

Photonic crystal surface-emitting lasers or PCSELs are laser diodes that generate laser beams through controlled light wave interaction within a photonic crystal structure. In a recent study, ...

The Department of Energy is investing in next-gen microelectronics to curb skyrocketing energy demands. SLAC and other top institutions are developing innovative materials, AI-powered sensing, and ...

Wurtzite semiconductors have hexagonal crystal symmetry with distorted tetrahedral bonding. The effective quantum mechanical Hamiltonian of the semiconductor crystal, which determines the allowed ...

Researchers developed a numerical simulation technique for light wave interactions in triangular-lattice PCSELs, enhancing performance and design scalability.

This chapter addresses the question of how ultrafast microscopic dynamics of the carriers within their respective bands influences mode ... external‐cavity surface‐emitting lasers (VECSELs) with a ...

Ed Miliband, the UK's Secretary of State for Energy Security and Net Zero, arrived in New Delhi on Monday. He is on a mission to boost UK business interests at the India Energy Week and enhance ...