New process builds electronic function into optical fiber

Optical fiber helped bring us the Internet, and silicon/germanium devices brought us microelectronics. Now, a joint team from Penn State University and the University of Southampton has developed a new way to combine these technologies. The team has made semiconductor devices, including a transistor, inside microstructured optical fibers. The resulting ability to generate and manipulate signals inside optical fibers could have applications in fields as diverse as medicine, computing, and remote sensing devices.

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<p><a href="http://www.physorg.com/news11846.html">New process builds electronic function into optical fiber</a></p> <p>Optical fiber helped bring us the Internet, and silicon/germanium devices brought us microelectronics. Now, a joint team from Penn State University and the University of Southampton has developed a new way to combine these technologies. The team has made semiconductor devices, including a transistor, inside microstructured optical fibers. The resulting ability to generate and manipulate signals inside optical fibers could have applications in fields as diverse as medicine, computing, and remote sensing devices.</p>