Hello guest: Log in or Register Sales & Support Tel: +44 (0)23 8076 9893 Contact us

Bend Insensitive Optical Fiber

Bend insensitivity can be considered in terms of both the mechanical and optical performance of a fiber.

In the case of a mechanically bend insensitive fiber, a reduced cladding such as 80µm or 50µm offers an improved coil lifetime *(see 80µm fiber entry)*.

In terms of optically bend insensitive fiber, this means that a fiber has been designed to mitigate the optical losses that are associated with tight bend radii. This can be achieved by two different approaches:

1. Increased germanium content in the core (as indicated by an increased numerical aperture (NA)).
2. Fluroine doped inner cladding.

Both of these approaches ensure that the light is more tightly confined within the core and thereby reduce Bend Induced Losses (BIL).


To access more information please register

  • I would like to subscribe to the Fibercore eNewsletter Register

How can we help you?

  • required fields* Submit