
Exail offers step-index multimode fibers made of a pure silica core with a fluorinated cladding. Standard 105-125 fiber with 0.22 NA is available off the shelf. In addition, a wide range of preforms with 1.1, 1.19 or custom core to cladding diameter ratio (CCDR) can be manufactured and drawn with an on-demand cladding diameter up to 600 µm.
The OH content of the silica core can be selected between low-OH, mid-OH or high-OH for an optimized transmission in the near infrared, visible and UV-visible respectively.
Step-index multimode (MMSI) fibers can be drawn with standard acrylate, high temperature acrylate or polyimide coatings.

Features
Benefits
0.22 NA, compatible with standard laser diodes and components
Pure silica core, fluorinated cladding
Low-OH, Mid-OH and High-OH silica
High temperature acrylate and polyimide coatings
Applications
Beam power delivery
Medical
Spectroscopy
Pump diodes