Quantum dots are microscopic semiconductor crystals developed in the lab that share many properties with atoms, including the ability to absorb or emit light, a technology that Los Alamos researchers ...

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Two-photon absorption and stimulated emission in poly-crystalline Zinc Selenide with femtosecond laser excitation. Opto-Electron Adv 5, 210036 (2022) . doi: 10.29026/oea.2022.210036 .

A research team including members from the University of Michigan have unveiled a new observational technique that's ...

Previous studies have shown that electron collimation using a photon MLC (pMLC) can achieve similar quality plans to cut-out collimation, for treatments with a reduced source-to-surface distance (SSD) ...

In a step that brings silicon-based quantum computers closer to reality, researchers at Princeton University have built a device in which a single electron can pass its quantum information to a ...

An image taken from First Light, the first Rocket Lab Photon satellite placed in orbit during an Electron launch Aug. 30. Credit: Rocket Lab WASHINGTON — Rocket Lab announced Sept. 3 that it has ...

The discovery - made by researchers at the Institute of Photonic Science (ICFO), in collaboration with Massachusetts Institute of Technology, Max Planck Institute for Polymer Research, and Graphenea S ...

In metallized resists, the metal atoms have a larger capture cross-section, which may improve overall absorption. In either case, the photoelectron recombines with the material, ejecting another ...

Jul 26, 2023: Enhanced light absorption in thin silicon photodetectors with photon-trapping structures (Nanowerk News) Photonic systems are quickly gaining traction in many emerging applications, ...