The blank rod (suspended at the left) looks more like a huge stick of chalk than a pristine chunk of glass. The soot has ... Because a fiber-optic cable contains dozens or even thousands of ...

In this building, I hoped, someone would be able to explain to me the magic of how fiber-optic cables are made ... with guiding light through bent glass rods to illuminate body parts during ...

Photonic crystal fiber is named after the periodic arrays of air holes and silica glass these ... forms of either fiber-optic confocal or two-photon imaging, one-photon endoscopy and ...