Radiation Resistant Multi-mode Fibre (RRF)
To meet the special application requirements of the optical fibre in the radiation environment, the multi-mode fibre with radiation resistance is developed by adjusting the optical fibre components and improving the process technology. This fibre has graded refractive index profile, which fully optimizes the waveguide characteristics of 850nm & 1300nm operating wavelength, and has very low attenuation and high bandwidth. YOFC radiation resistant multi-mode fibres have 50μm core, Besides, YOFC also can make customized tight-buffered radiation resistant multi-mode fibre.
Applications
Aerospace / Aerocraft
Atomic energy industry
Petroleum & Offshore exploration
Medical equipment
Basic research
Product standards
YOFC radiation resistant fibre complies with or exceeds ITU-T.G651 & IEC 60793-2-10 A1a fibre
specification
Product process
The fibre is produced by plasma activated chemical vapor deposition (PCVD) process. the radiation resistant multi-mode fibre fabricated by PCVD process has excellent radiation resistant properties at 850nm& 1300nm based on its special glass components and manufacturing process
Due to the accurate control of deposition of PCVD process, YOFC radiation resistant multi-mode fibre has perfect waveguide refractive index profile, which guarantees the excellent geometrical, attenuation and bandwidth characteristics
Characteristics
Stable transmission property under radiation environment
High bandwidth and low attenuation @ 850nm & 1300nm
Excellent stripping and welding properties
Suitable for various cable structures and favorable for tight/loose tubes