News From the Field
On a Wire or in a Fiber, a Wave is a Wave
July 13, 2007
Around the world, students learn about the wave nature of light through the interference patterns of "Young's double-slit experiment," first performed over 200 years ago and still considered among the most beautiful physics experiments. Using an analogous experiment, researchers at Brown and Stanford Universities have shown that a simple analytical model can describe the wave nature of surface plasmon polaritons.
The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2017, its budget is $7.5 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives more than 48,000 competitive proposals for funding and makes about 12,000 new funding awards.
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