公开(公告)号：US08103143B2

公开(公告)日：2012-01-24

申请号：US13036595

申请日：2011-02-28

Applicant: Louis-Anne de Montmorillon ,  Denis Molin ,  Pieter Matthijsse ,  Frans Gooijer ,  Emmanuel Petitfrere ,  Yves Lumineau ,  Franciscus Johannes Achten ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Pascale Nouchi

Inventor： Louis-Anne de Montmorillon ,  Denis Molin ,  Pieter Matthijsse ,  Frans Gooijer ,  Emmanuel Petitfrere ,  Yves Lumineau ,  Franciscus Johannes Achten ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Pascale Nouchi

IPC: G02B6/036 ,  G02B6/02

CPC classification number: G02B6/03688 ,  G02B6/02266

Abstract: Disclosed is an optical transmission fiber having reduced bending and microbending losses that is commercially usable in FTTH or FTTC transmission systems.

Abstract translation: 公开了一种在FTTH或FTTC传输系统中可商业使用的具有减小的弯曲和微弯损耗的光传输光纤。

公开(公告)号：US20110286710A1

公开(公告)日：2011-11-24

申请号：US13197042

申请日：2011-08-03

Applicant: Louis-Anne de Montmorillon ,  Pieter Matthijsse ,  Pascale Nouchi ,  Denis Molin ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Frans Gooijer ,  Ivo Flammer ,  Yves Lumineau

Inventor： Louis-Anne de Montmorillon ,  Pieter Matthijsse ,  Pascale Nouchi ,  Denis Molin ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Frans Gooijer ,  Ivo Flammer ,  Yves Lumineau

IPC: G02B6/028

CPC classification number: G02B6/0365 ,  C03B37/018 ,  C03B2201/12 ,  C03B2201/31 ,  G02B6/02214 ,  G02B6/02266 ,  G02B6/03661

Abstract: 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%.The fiber shows reduced bending and microbending losses whilst exhibiting the optical performances of a standard single-mode fiber (SSMF).

Abstract translation: 光传输光纤包括具有外光学包层的折射率差Dgr; n1的中心纤芯; 具有与外包层的折射率差Dgr; n2的第一内包层; 以及第二掩埋内包层，其外包层的折射率差Dgr; n3小于-3.10-3。 第二掩埋的内包层还包含重量浓度在0.5％和7％之间的锗。 光纤显示出减小的弯曲和微弯损耗，同时表现出标准单模光纤（SSMF）的光学性能。

公开(公告)号：US20110164852A1

公开(公告)日：2011-07-07

申请号：US13036595

申请日：2011-02-28

Applicant: Louis-Anne de Montmorillon ,  Denis Molin ,  Pieter Matthijsse ,  Frans Gooijer ,  Emmanuel Petitfrere ,  Yves Lumineau ,  Franciscus Johannes Achten ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Pascale Nouchi

Inventor： Louis-Anne de Montmorillon ,  Denis Molin ,  Pieter Matthijsse ,  Frans Gooijer ,  Emmanuel Petitfrere ,  Yves Lumineau ,  Franciscus Johannes Achten ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Pascale Nouchi

IPC: G02B6/036

CPC classification number: G02B6/03688 ,  G02B6/02266

Abstract: Disclosed is an optical transmission fiber having reduced bending and microbending losses that is commercially usable in FTTH or FTTC transmission systems.

Abstract translation: 公开了一种在FTTH或FTTC传输系统中可商业使用的具有减小的弯曲和微弯损耗的光传输光纤。

公开(公告)号：US07522800B2

公开(公告)日：2009-04-21

申请号：US11414376

申请日：2006-05-01

Applicant: Igor Milicevic ,  Frans Gooijer ,  Eric Aloysius Kuijpers ,  Dennis Robert Simons ,  Rob Hubertus Matheus Deckers

Inventor： Igor Milicevic ,  Frans Gooijer ,  Eric Aloysius Kuijpers ,  Dennis Robert Simons ,  Rob Hubertus Matheus Deckers

IPC: G02B6/02

CPC classification number: C03B37/01807 ,  C03B37/0183

Abstract: A preform for manufacturing an optical fibre or an optical fiber, where the variation in the refractive index contrast of the preform does not exceed an absolute value of 2%, measured for a preform having a length of at least 60 cm, or the deviation of the preform in relation to the average value of the profile parameter α does not exceed an absolute value of 0.03, measured for a preform having a length of at least 80 cm. The optical fibre has a deviation from the average value of the profile shape parameter α of maximally about 0.03.

Abstract translation: 用于制造光纤或光纤的预成型件，其中预成型件的折射率对比度的变化不超过长度为至少60cm的预成型件的绝对值为2％，或者偏差 相对于轮廓参数α的平均值的预成型件不超过对于长度为至少80cm的预成型件测量的绝对值0.03。 光纤与轮廓形状参数α的平均值偏差最大约为0.03。

公开(公告)号：US08837889B2

公开(公告)日：2014-09-16

申请号：US13197042

申请日：2011-08-03

Applicant: Louis-Anne de Montmorillon ,  Denis Molin ,  Pieter Matthijsse ,  Frans Gooijer ,  Ivo Flammer ,  Yves Lumineau ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Pascale Nouchi

Inventor： Louis-Anne de Montmorillon ,  Denis Molin ,  Pieter Matthijsse ,  Frans Gooijer ,  Ivo Flammer ,  Yves Lumineau ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Pascale Nouchi

IPC: G02B6/028 ,  C03B37/018 ,  G02B6/036 ,  G02B6/28 ,  G02B6/02

CPC classification number: G02B6/0365 ,  C03B37/018 ,  C03B2201/12 ,  C03B2201/31 ,  G02B6/02214 ,  G02B6/02266 ,  G02B6/03661

Abstract: 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%.The fiber shows reduced bending and microbending losses while exhibiting the optical performances of a standard single-mode fiber (SSMF).

Abstract translation: 光传输光纤包括具有外光学包层的折射率差Dgr; n1的中心纤芯; 具有与外包层的折射率差Dgr; n2的第一内包层; 以及具有小于-3·10-3的外包层的折射率差Dgr; n3的第二掩埋内包层。 第二掩埋的内包层还包含重量浓度在0.5％和7％之间的锗。 光纤显示出减小的弯曲和微弯损耗，同时表现出标准单模光纤（SSMF）的光学性能。

公开(公告)号：US08542967B2

公开(公告)日：2013-09-24

申请号：US13209132

申请日：2011-08-12

Applicant: Frans Gooijer ,  Gertjan Krabshuis ,  Elise Regnier ,  Adrian Amezeua-Correa ,  Pieter Matthijsse ,  Denis Molin

Inventor： Frans Gooijer ,  Gertjan Krabshuis ,  Elise Regnier ,  Adrian Amezeua-Correa ,  Pieter Matthijsse ,  Denis Molin

IPC: G02B6/10 ,  G02B6/36 ,  G02B6/26 ,  G02B6/28

CPC classification number: G02B6/0281 ,  C03C13/045 ,  C03C2201/31 ,  G02B6/0288 ,  G02B6/03627

Abstract: A multi-mode optical waveguide fiber including a central core region having an outer radius surrounded by an inner cladding region having an outer radius, the inner cladding region having a lower index of refraction than the central core region, wherein both the central core and inner cladding regions are doped with fluorine, wherein the refractive index profile of the central core region is of the gradient index type and the central core region in the range of rε[0-ra] comprises germanium at a maximum concentration within the range of 0.5 percent by weight to 4.0 percent by weight taken at a given radius, wherein said fiber has an Overfilled Modal Bandwidth >500 MHz·km at a wavelength of 850 nm and 1300 nm, according to IEC 60793-2-10.

Abstract translation: 一种多模光波导光纤，其包括具有由具有外半径的内包层区域包围的外半径的中心纤芯区域，所述内包层区域具有比所述中心纤芯区域低的折射率，其中所述中心纤芯和所述内芯 包层区域掺杂氟，其中中心核心区域的折射率分布是梯度折射率类型，并且在范围[0-ra]范围内的中心核心区域包括最大浓度在0.5％范围内的锗 按照ISO 60793-2-10，在一个给定的半径处取得的重量百分比至4.0％，其中所述纤维在波长850nm和1300nm处具有> 500MHz·km的过满模态带宽。

公开(公告)号：US20120040184A1

公开(公告)日：2012-02-16

申请号：US13206943

申请日：2011-08-10

Applicant: Louis-Anne de Montmorillon ,  Frans Gooijer ,  Pierre Sillard

Inventor： Louis-Anne de Montmorillon ,  Frans Gooijer ,  Pierre Sillard

IPC: G02B6/036 ,  G02B6/028 ,  B32B17/02 ,  C03B37/018 ,  C03B37/027

CPC classification number: C03B37/01807 ,  C03B37/01211 ,  C03B37/0124 ,  C03B37/0183 ,  C03B37/01861 ,  C03B37/01869 ,  C03B2201/08 ,  C03B2201/12 ,  C03B2203/23 ,  C03B2203/24 ,  Y02P40/57 ,  Y10T428/2935 ,  Y10T428/2964

Abstract: A method of manufacturing an optical fiber preform includes preparing from a first deposition tube a first rod that includes a central core and preparing from a second deposition tube a second rod that includes a buried trench. The method further includes fitting the second rod as a sleeve over the first rod. This disclosed method facilitates the manufacture of large-capacity fiber preforms using deposition benches having small and/or medium deposition capacity.

Abstract translation: 制造光纤预制棒的方法包括从第一沉积管制备包括中心芯的第一杆，并从第二沉积管制备包括埋入沟槽的第二杆。 该方法还包括将第二杆作为套筒安装在第一杆上。 该公开的方法有助于使用具有小和/或中等沉积能力的沉积台制造大容量纤维预制件。

公开(公告)号：US07995889B2

公开(公告)日：2011-08-09

申请号：US12622071

申请日：2009-11-19

Applicant: Louis-Anne de Montmorillon ,  Denis Molin ,  Pieter Matthijsse ,  Frans Gooijer ,  Ivo Flammer ,  Yves Lumineau ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Pascale Nouchi

Inventor： Louis-Anne de Montmorillon ,  Denis Molin ,  Pieter Matthijsse ,  Frans Gooijer ,  Ivo Flammer ,  Yves Lumineau ,  Marianne Bigot-Astruc ,  Pierre Sillard ,  Pascale Nouchi

IPC: G02B6/02

CPC classification number: G02B6/0365 ,  C03B37/018 ,  C03B2201/12 ,  C03B2201/31 ,  G02B6/02214 ,  G02B6/02266 ,  G02B6/03661

Abstract: 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%. The fiber shows reduced bending and microbending losses whilst exhibiting the optical performances of a standard single-mode fiber (SSMF).

Abstract translation: 光传输光纤包括具有外光学包层的折射率差Dgr; n1的中心纤芯; 具有与外包层的折射率差Dgr; n2的第一内包层; 以及具有小于-3·10-3的外包层的折射率差Dgr; n3的第二掩埋内包层。 第二掩埋的内包层还包含重量浓度在0.5％和7％之间的锗。 光纤显示出减小的弯曲和微弯损耗，同时表现出标准单模光纤（SSMF）的光学性能。

公开(公告)号：US20100189398A1

公开(公告)日：2010-07-29

申请号：US12758405

申请日：2010-04-12

Applicant: Cedric Gonnet ,  Elise Regnier ,  Frans Gooijer ,  Pascale Nouchi

Inventor： Cedric Gonnet ,  Elise Regnier ,  Frans Gooijer ,  Pascale Nouchi

IPC: G02B6/02

CPC classification number: C03B37/01291 ,  C03B37/01892 ,  C03B2201/02 ,  C03B2201/12 ,  C03B2201/31 ,  C03B2203/22 ,  C03B2203/23 ,  C03B2203/24 ,  C03C13/045 ,  C03C13/046 ,  C03C17/3417 ,  G02B6/03627 ,  G02B6/0365

Abstract: An optical fiber preform comprises a primary preform that includes at least one inner cladding and a central core deposited inside a fluorine doped silica tube. The fluorine doped silica tube has a cross section area that is no more than about 15 percent smaller than the cross section area of the primary preform. The optical fiber preform has a large capacity, may be manufactured at reduced cost, and may be drawn to produce an optical fiber having reduced transmission losses.

Abstract translation: 光纤预制件包括初级预制件，其包括至少一个内包层和沉积在掺氟二氧化硅管内的中心芯。 氟掺杂二氧化硅管的截面面积小于初级预制件的横截面面积的约15％。 光纤预制棒具有大的容量，可以以低成本制造，并且可以被拉制以产生具有降低的传输损耗的光纤。

公开(公告)号：US07702204B2

公开(公告)日：2010-04-20

申请号：US11627483

申请日：2007-01-26

Applicant: Cedric Gonnet ,  Elise Regnier ,  Frans Gooijer ,  Pascale Nouchi

Inventor： Cedric Gonnet ,  Elise Regnier ,  Frans Gooijer ,  Pascale Nouchi

IPC: G02B6/02

CPC classification number: C03B37/01291 ,  C03B37/01892 ,  C03B2201/02 ,  C03B2201/12 ,  C03B2201/31 ,  C03B2203/22 ,  C03B2203/23 ,  C03B2203/24 ,  C03C13/045 ,  C03C13/046 ,  C03C17/3417 ,  G02B6/03627 ,  G02B6/0365

Abstract: A method for manufacturing a final optical fiber preform via overcladding of a primary preform having a cross section area is disclosed. The method includes at least one manufacturing step of the primary preform by deposit of an inner cladding and of a central core inside a tube of fluorine-doped silica, the tube being chosen such that it has a cross section area that is maximally about 15% less than the cross section area of the primary preform. With the method of the invention it is possible to manufacture a preform of large capacity at reduced cost which allows the drawing of an optical fiber having reduced transmission losses.

Abstract translation: 公开了一种用于通过包覆具有横截面积的初级预型件制造最终光纤预制件的方法。 该方法包括通过将内包层和中心芯沉积在氟掺杂二氧化硅管内的初级预制件的至少一个制造步骤，该管被选择为使得其具有最大约15％的横截面积， 小于初级预制件的横截面面积。 利用本发明的方法，可以以低成本制造大容量的预成型件，这允许拉制具有降低的传输损耗的光纤。