公开(公告)号：US20040037520A1

公开(公告)日：2004-02-26

申请号：US10455437

申请日：2003-06-06

Applicant: ALCATEL

Inventor： Anne Decaumont ,  Xavier Andrieu

IPC: G02B006/44

CPC classification number: C08K5/01 ,  G02B6/4492

Abstract: The present invention concerns an optical fiber cable including a hydrogen-absorbing composition comprising a catalyst and a hydrogen-absorbing component, characterized in that said hydrogen-absorbing component is a mixture of a non-absorbing polymer matrix and a hydrogen-absorbing organic compound including at least one carbon-carbon triple bond.

Abstract translation: 本发明涉及包括含有催化剂和吸氢组分的吸氢组合物的光缆，其特征在于所述吸氢组分是非吸收性聚合物基质和吸氢有机化合物的混合物，包括 至少一个碳 - 碳三键。

公开(公告)号：US20030059187A1

公开(公告)日：2003-03-27

申请号：US10244506

申请日：2002-09-17

Applicant: ALCATEL

Inventor： Xavier Andrieu ,  Anne Decaumont ,  Laurent Gasca

IPC: G02B006/22

CPC classification number: G02B6/03622 ,  G02B6/02033

Abstract: An optical fiber comprises a silica multimode optical core having a refractive index n1 and at least one polymer optical cladding having a refractive index n2, with n1>n2. It further comprises a heterogeneous polymer intermediate optical cladding situated between the multimode core and the optical cladding and having a refractive index substantially equal to the refractive index n1 of the multimode core.

Abstract translation: 光纤包括具有折射率n1的二氧化硅多模光纤芯和具有n1> n2折射率n2的至少一个聚合物光学包层。 它还包括位于多模芯和光学包层之间的异质聚合物中间光学包层，其折射率基本上等于多模芯的折射率n1。

公开(公告)号：US20030174990A1

公开(公告)日：2003-09-18

申请号：US10386717

申请日：2003-03-13

Applicant: ALCATEL

Inventor： Xavier Andrieu ,  Jean-Francois Libert ,  Anne Decaumont

IPC: G02B006/22

CPC classification number: G02B6/4482 ,  B41M5/26 ,  B41M5/267 ,  B41M5/284

Abstract: An optical fiber includes a primary covering layer, a secondary covering layer transparent to a laser beam, an intermediate covering layer less than 100 nm thick between the primary covering layer and the secondary covering layer and including a coloring element whose coloring properties can be modified by using the laser beam to irradiate the intermediate covering layer to write data.

Abstract translation: 光纤包括主覆盖层，对激光束透明的二次覆盖层，在主覆盖层和第二覆盖层之间的中间覆盖层小于100nm，并且包括着色性能可以通过 使用激光束照射中间覆盖层来写入数据。