Single mode optical fiber

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United States of America Patent

PATENT NO 8837889
APP PUB NO 20110286710A1
SERIAL NO

13197042

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Abstract

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An optical transmission fiber comprises a central core having an index difference Δn1 with an outer optical cladding; a first inner cladding having an index difference Δn2 with the outer cladding; and a second buried inner cladding having an index difference Δn3 with the outer cladding of less than −3·10−3. The second buried inner cladding moreover contains Germanium in a weight concentration of between 0.5% and 7%.

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Patent Owner(s)

  • DRAKA COMTEQ B.V.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bigot-Astruc, Marianne Marcoussis, FR 43 3181
de, Montmorillon Louis-Anne Versailles, FR 63 2844
Flammer, Ivo Paris, FR 10 768
Gooijer, Frans Eindhoven, NL 22 909
Lumineau, Yves Herblay, FR 27 1427
Matthijsse, Pieter Hapert, NL 24 1164
Molin, Denis Draveil, FR 81 4144
Nouchi, Pascale Ville d'Avray, FR 45 1161
Sillard, Pierre Le Chesnay, FR 113 4566

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