Jean-Florent Campion

Method of purifying silica and depositing on an optical fiber preform

METHOD FOR REDUCING THE HYDROGEN SENSITIVITY OF OPTICAL FIBERS AT 1380NM - 1410 NM

Process of making a silica powder and use of such a powder in the manufacture of optical fibre preforms

Method of manufacturing silica powder and use of such powder in making an optical fiber preform

Method of purifying natural or synthetic silica, and application thereof to depositing purified natural or synthetic silica on an optical fiber preform

Preform including a barrier layer preventing hydrogen from diffusing into optical fiber manufactured from said perform, and a method of preparing such a preform

Treatment of silica granule using porous graphite crucible

Method of manufacturing large capacity preforms by MCVD

Method of manufacturing a silica powder

Method of separating and glazing an optical fiber preform