News tagged with incident light

Securing the nation with fingerprinting materials

Lawrence Livermore National Laboratory researchers may have found a way to improve Raman spectroscopy as a tool for identifying substances in extremely low concentrations. Potential applications for Raman spectroscopy include ...

dateNov 09, 2010 in Nanophysics
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Ultra-thin light detectors

A new, extremely thin kind of light detectors was created at Vienna University of Technology. Two very different technologies were combined for the first time: metamaterials and quantum cascade structures.

dateMar 27, 2014 in General Physics
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