News From the Field
Single-crystal Semiconductor Wire Built Into an Optical Fiber
March 12, 2008
A process has been developed for growing a single-crystal semiconductor inside the tunnel of a hollow optical fiber. The new device will add new electronic capabilities to optical fibers, which are ideal media for transmitting many types of signals, and which are used in a wide range of technologies that employ light, including telecommunications, medicine, computing and remote-sensing devices.
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) 2015, its budget is $7.3 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives about 48,000 competitive proposals for funding, and makes about 11,000 new funding awards. NSF also awards about $626 million in professional and service contracts yearly.
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