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Virginia Polytechnic Institute News
Fiber Preforms Fabricated by ‘Core Suction’
Apr 1, 2006 — Adding to the variety of techniques for fabrication of optical fibers, scientists at Virginia Polytechnic Institute and State University in Blacksburg and at Fisk University in Nashville, Tenn., have developed a method they call “core suction.” The technique is especially useful in the fabrication of compound-glass-core fibers, which are important for their optical nonlinearity and their transmission into the infrared spectral region. In the core-suction technique, a molten core is...
Photonic Bandgap Fiber Makes Unique Gas Sensor
Nov 1, 2004 — Many approaches to making gas sensors from optical fibers have been explored during the past 20 years, and scientists at Virginia Polytechnic Institute in Blacksburg recently developed a novel gas sensor based on a random-hole photonic crystal...
New Holey Fiber Is Easy to Manufacture
Oct 1, 2003 — Scientists at Virginia Polytechnic Institute and State University in Blacksburg have developed a new form of holey fiber that is easier to fabricate than previous types. They call it "random-hole optical fiber" because the airholes are randomly...
(3 results found)
May 2024
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