Fibercore pure silicon core high temperature fiber has better characteristics of high temperature and high pressure resistance than ordinary fibers. The carbon coating realizes effective isolation. The pure silicon core effectively solves the problem of hydrogen loss, and can work stably for a long time in a high temperature environment with water vapor. Practice has proved that pure silicon optical fiber has a great improvement in service life and prevents the influence of hydrogen loss on optical fiber compared with ordinary high temperature resistant optical fiber under oil well conditions, and is more suitable for long-term high temperature water vapor environment.

Important Features:

1. Working temperature -50~+300 C

2. Carbon sealing coating

3. Pure silicon (quartz) core diameter to reduce hydrogen loss