30um 50um 70um 0.56NA 0.64NA High numerical aperture (NA) optical fibers

30um 50um 70um 0.56NA 0.64NA High numerical aperture (NA) optical fibers

OPTICAL FIBER Optical Fiber is made up of two materials; a high-refractive-index core, and a low-refractive-index cladding.

Light that is injected into one end of an optical fiber can travel through it with little attenuation (signal loss).

However, the amount of signal loss depends on the color of the light, the design of the optical fiber, the materials used,

and the manufacturing configuration and process controls.

Main features.

l Large numerical aperture (NA>0.5);
l Low loss (<11 dB/Km @1310 nm; <5 dB/Km@1550 nm);
l Large core diameter (50, 80, 100 um available);

Main applications.

 Power transmission;
 Spectroscopy.
 Instrumentation.