A long Tradition in Optical Glass and Preform Making
 
1978
Worldwide pioneer Jenaer Glaswerke starts fiber optics project for development of preforms and MCVD process technologies.

1994
FiberCore Jena GmbH is founded as the independent supplier of Telecom fibers and preforms.

2001
Start of PBD manufacturing for specialty glass

2002
Opening of the new facility for specialty glass production (Fibercore Glas GmbH)

2004
j-fiber GmbH takes over operation of FiberCore Jena

2004
j-plasma GmbH takes over operation of Fibercore Glas GmbH

2006
j-fiber GmbH reports consecutive positive results