Optical waveguides – Optical fiber waveguide with cladding – Utilizing multiple core or cladding
Reexamination Certificate
2005-10-18
2005-10-18
Healy, Brian M. (Department: 2883)
Optical waveguides
Optical fiber waveguide with cladding
Utilizing multiple core or cladding
C385S127000, C385S123000, C385S141000, C427S162000, C427S163200
Reexamination Certificate
active
06957002
ABSTRACT:
A method of coating an optical fiber constituted by a doped silica core (1) and by silica cladding (2) consists in surrounding the doped silica core (1) and the silica cladding (2) in coating constituted by a first coating portion (3) of photocurable resin and a second coating portion (4) made by extruding a thermoplastic polymer.
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Andrieu Xavier
Cariou Frederic
Cottevieille Denis
Alcatel
Healy Brian M.
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