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plasmon

Plasmons in an Open Box Create Miniature Laser for fantastic sensors

October 31, 2017 by Brian Wang

Scientists at the National Institute of Standards and Technology (NIST) have developed the first miniature laser in which the light is guided along the floor of an open metallic trench. The laser could act as a nanoscale device to sense minute amounts of pollutants and other chemicals in the environment, or detect the surface binding …

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Tags lasers, plasmon, science, sensors 1 Comment

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