Editor's Picks

Cornell researchers invent alternate approach to Lytro’s “light-field” camera technology

Cornell researchers invent alternate approach to Lytro’s “light-field” camera technology

Ithaca, NY--A camera taking digital images that can be focused at any time after they’re taken has been invented by researchers...

Rainbow polymer grating could lead to handheld multispectral imaging devices

Buffalo, NY--A new polymer grating from UB is rainbow-colored when viewed, and could be used as a filter for handheld multispec...
Quantum-dot VCSELs can emit anywhere in the visible spectrum

Quantum-dot VCSELs can emit anywhere in the visible spectrum

Providence, RI and Watertown, MA--Researchers at Brown University and QD Vision are engineering a better form of colloidal quan...
Laser-based 3D nozzle quality test from Fraunhofer ILT improves laser material deposition

Laser-based 3D nozzle quality test from Fraunhofer ILT improves laser material deposition

Aachen, Germany--Fraunhofer ILT scientists have performed a laser-based qualitative/quantitative characterization of the powder...

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Advances in Optoelectronics & Laser Technology

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