Meta-lenses bring benchtop performance to small, hand-held spectrometer
Thursday, February 9, 2017 - 19:31
in Mathematics & Economics
Physicists have developed new hand-held spectrometers capable of the same performance as large, benchtop instruments. The researchers' innovation derives from their groundbreaking work in meta-lenses. The hand-held spectrometers offer real promise for applications ranging from health care diagnostics to environmental and food monitoring.