LEONI produces customer-specific fiber bundles made from
UV- and IR-Field silica/silica, plastic or optical glasses with different refractive indices
as appropriate to the requirement for the optically conductive
material on its own drawing systems. The individual fibers are
generally between 30 μm and 150 μm in diameter, but can be drawn
to customer-specific diameters on request. The lengths of the fiber
bundles vary between 4, 5, 10 and 20 m. The bundle diameters
are individually produced according to the customers wishes.
The fiber bundles are available specifically for endoscopic applications
in different radiation angles of 67° (LB type), 83° (LA type),
90° (LW2 type) and ≥100° (L120.3 type) for optimum illumination.
Our range also includes UV-resistant (solarisation-stable) silica/silica
fibers. In addition to endoscopy, they are also used in spectrometry,
lighting and sensor technology.