Optics Researchers See the Light

Lehigh's Jean Toulouse and Iavor Veltchev are studying a phenomenon that few scientists in the world have been able to achieve.

Two physicists at Lehigh have produced a rainbow of visible and invisible colors by focusing laser light in a specially designed optical fiber that confines light in a glass core whose diameter is 40 times smaller than that of a human hair.

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<p><a href="http://www.physorg.com/news110.html">Optics Researchers See the Light</a></p> <p><i>Lehigh's Jean Toulouse and Iavor Veltchev are studying a phenomenon that few scientists in the world have been able to achieve.</i> <br /> <br />Two physicists at Lehigh have produced a rainbow of visible and invisible colors by focusing laser light in a specially designed optical fiber that confines light in a glass core whose diameter is 40 times smaller than that of a human hair.</p>