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1. 发明授权

US08369672B2 Single-polarization fiber 有权
标题翻译：单极化光纤
公开(公告)号：US08369672B2
公开(公告)日：2013-02-05
申请号：US12768443
申请日：2010-04-27
申请人： William Jacobsen , Jeffrey Mayfield , Paula Fournier , David Bolte , Hussein Elmaola , Chih-Hao Wang , Gary Drenzek , Abdelouahed Soufiane
发明人： William Jacobsen , Jeffrey Mayfield , Paula Fournier , David Bolte , Hussein Elmaola , Chih-Hao Wang , Gary Drenzek , Abdelouahed Soufiane
IPC分类号： G02B6/02
CPC分类号： G02B6/03627 , G02B6/024
摘要： Embodiments of the invention relate to a single-polarization fiber that may include a W-type refractive-index profile having a depressed region along an unguided principal axis of the fiber, and a quasi step-index profile along a guided principal axis of the fiber. The quasi step-index profile may have a depressed region with a radial extent at least twice that of the depressed region along the unguided axis.
摘要翻译：本发明的实施例涉及可以包括具有沿着光纤的非导向主轴的凹陷区域的W型折射率分布的单偏振光纤，以及沿着光纤的导向主轴的准阶跃折射率分布。准阶梯折射率分布可以具有凹陷区域，其具有沿着未引导轴线的凹陷区域的至少两倍的径向范围。

2. 发明授权

US07003984B2 Hybrid manufacturing process for optical fibers 失效
公开(公告)号：US07003984B2
公开(公告)日：2006-02-28
申请号：US10135226
申请日：2002-04-30
申请人： Abdelouahed Soufiane
发明人： Abdelouahed Soufiane
IPC分类号： C03B37/018
CPC分类号： C03B37/01807 , C03B37/01815 , C03B2201/31 , C03B2201/34 , C03B2207/34 , Y10S65/09
摘要： A hybrid method of and apparatus for producing a structure capable of being drawn into an optical fiber. The method includes the steps of conducting vapor-phase reactants into an interior region of a glass tube, conducting aerosol form reactants into the interior of the glass tube. The tube is exposed to a heat, thereby causing a reaction among the vapor-phase and aerosol reactants. The reaction yields a product, in a solid form, within the tube. The apparatus includes a reaction tube, a vapor-phase reactant conduit, an aerosol-form conduit, and a heat source. The vapor-phase and aerosol-form reactant conduits facilitate introduction of vapor-phase and aerosol-form reactants into the reaction tube. The aerosol-form reactants are introduced proximate to a reaction zone created by the heat source. The aerosol-form reactants conduit and heat source travel the axial length of the reaction tube.

3. 发明授权

US07085461B2 Optical fiber with visualization features 失效
公开(公告)号：US07085461B2
公开(公告)日：2006-08-01
申请号：US10124146
申请日：2002-04-17
申请人： Abdelouahed Soufiane , William B. Beck
发明人： Abdelouahed Soufiane , William B. Beck
IPC分类号： G02B6/02
CPC分类号： G02B6/03694 , G02B6/02314 , G02B6/105
摘要： An optical fiber includes a substantially transparent core that carries a light signal, a substantially transparent cladding surrounding the core, and within the cladding and distinct from the core, at least one visualization member facilitating visualization of one or more elements of the fiber structure.

4. 发明授权

US06608956B2 Dual-clad polarization-preserving optical fiber 有权
公开(公告)号：US06608956B2
公开(公告)日：2003-08-19
申请号：US09923230
申请日：2001-08-03
申请人： Abdelouahed Soufiane
发明人： Abdelouahed Soufiane
IPC分类号： G02B622
CPC分类号： H01S3/06708 , G02B6/02052 , G02B6/03633 , G02B6/105 , H01S3/06729 , H01S3/094003
摘要： A polarization-preserving optical fiber with a high pump-radiation absorption efficiency including a core, a primary cladding surrounding the core, stress members disposed within the primary cladding, and a secondary cladding surrounding the core, primary cladding and stress members. The stress members and the primary cladding have different thermal responses, thereby inducing birefringence within the fiber. The cladding and stress members cooperate to direct light, propagating through the fiber, into the core.

5. 发明申请

US20110262090A1 SINGLE-POLARIZATION FIBER 有权
标题翻译：单极化纤维
公开(公告)号：US20110262090A1
公开(公告)日：2011-10-27
申请号：US12768443
申请日：2010-04-27
申请人： William Jacobsen , Jeffrey Mayfield , Paula Fournier , David Bolte , Hussein Elmaola , Chih-Hao Wang , Gary Drenzek , Abdelouahed Soufiane
发明人： William Jacobsen , Jeffrey Mayfield , Paula Fournier , David Bolte , Hussein Elmaola , Chih-Hao Wang , Gary Drenzek , Abdelouahed Soufiane
IPC分类号： G02B6/02
CPC分类号： G02B6/03627 , G02B6/024
摘要： Embodiments of the invention relate to a single-polarization fiber that may include a W-type refractive-index profile having a depressed region along an unguided principal axis of the fiber, and a quasi step-index profile along a guided principal axis of the fiber. The quasi step-index profile may have a depressed region with a radial extent at least twice that of the depressed region along the unguided axis.
摘要翻译：本发明的实施例涉及可以包括具有沿着光纤的非导向主轴的凹陷区域的W型折射率分布的单偏振光纤，以及沿着光纤的导向主轴的准阶跃折射率分布。准阶梯折射率分布可以具有凹陷区域，其具有沿着未引导轴线的凹陷区域的至少两倍的径向范围。

6. 发明授权

US5868734A Methods of using silica-titania clad fibers 失效
标题翻译：使用二氧化硅 - 二氧化钛包覆纤维的方法
公开(公告)号：US5868734A
公开(公告)日：1999-02-09
申请号：US564509
申请日：1995-11-29
申请人： Abdelouahed Soufiane , Gerald J. Shirk
发明人： Abdelouahed Soufiane , Gerald J. Shirk
IPC分类号： A61N5/067 , C03B37/012 , G02B6/02 , A61N5/06
CPC分类号： C03B37/01248 , G02B6/02 , A61N2005/067 , C03B2201/42 , G02B6/03622
摘要： Methods of delivering laser energy for medical procedures or industrial processes using an optical fiber having a core formed of a highly transmissive silica-based glass core and an outermost cladding layer of silica-titania glass.
摘要翻译：使用具有由高透射性的二氧化硅基玻璃芯和二氧化硅 - 二氧化钛玻璃的最外包层形成的芯的光纤传送用于医疗程序或工业过程的激光能量的方法。

7. 发明授权

US06807350B2 Optical fiber with a radially varying index of refraction and related methods 有权
$Optical fiber with a radially varying index of refraction and related methods$
标题翻译：具有径向变化折射率的光纤和相关方法
公开(公告)号：US06807350B2
公开(公告)日：2004-10-19
申请号：US10146672
申请日：2002-05-15
申请人： Abdelouahed Soufiane , Musa Awaleh , John MacDonald , Paula Fournier
发明人： Abdelouahed Soufiane , Musa Awaleh , John MacDonald , Paula Fournier
IPC分类号： G02B622
CPC分类号： G02B6/2835 , G02B6/021 , G02B6/03605 , G02B6/03611 , G02B6/0365 , G02B6/2821
摘要： An optical fiber has a core with a diameter dc and a reflective index nc; a primary cladding concentrically surrounding the core and having an outer diameter dpc and a refractive index npc less than the core refractive index nc; and a secondary cladding concentrically surrounding the primary cladding and having an outer diameter dsc and a refractive index nsc less than the primary cladding refractive index npc.
摘要翻译：光纤具有直径dc和反射指数nc的芯; 主包层同心地围绕芯并且具有小于芯折射率nc的外径dpc和折射率npc; 以及同心围绕初级包层并具有外径dsc和小于初级包层折射率npc的折射率nsc的次级包层。

8. 发明授权

US06636675B2 Optical fiber with reduced cladding-mode loss 失效
公开(公告)号：US06636675B2
公开(公告)日：2003-10-21
申请号：US09922544
申请日：2001-08-03
申请人： Abdelouahed Soufiane
发明人： Abdelouahed Soufiane
IPC分类号： G02B616
CPC分类号： G02B6/03694 , G02B6/02 , G02B6/02052 , G02B6/021 , G02B6/03633 , G02B6/105 , H01S3/06708 , H01S3/06729 , H01S3/094003
摘要： The invention is directed toward an optical fiber that reduces the cladding mode coupling loss (CMCL) therein. The fiber includes a core, a cladding concentrically surrounding the core, and at least one lossy region concentrically surrounding the core. The lossy region is disposed within the cladding and is slightly displaced radially from the core.

9. 发明授权

US5691013A Glass tubing 失效
标题翻译：玻璃管
公开(公告)号：US5691013A
公开(公告)日：1997-11-25
申请号：US683030
申请日：1996-07-16
申请人： Abdelouahed Soufiane , Gerald J. Shirk
发明人： Abdelouahed Soufiane , Gerald J. Shirk
IPC分类号： B32B1/08 , B32B17/06 , B32B13/00
CPC分类号： B32B1/08 , B32B17/06 , Y10T428/131 , Y10T428/1317
摘要： Glass tubing that utilizes silica-titania glass as material for the tubing. The tubing of the invention can be formed of a single layer of silica-titania glass or the tubing can be formed in layers, with an outer layer of silica-titania glass and an inner layer of silica glass. The tubing can also be formed with an inner layer of silica-titania glass covered by a layer of silica glass, or the tubing can be formed with three layers, an inner layer and an outer layer of silica-titania glass sandwiching a layer of silica glass. In all embodiments, the resulting tubing has improved mechanical strength or improved chemical durability or both making the tubing useful in a variety of medical and industrial applications.
摘要翻译：使用二氧化硅 - 二氧化钛玻璃作为管材的玻璃管。本发明的管道可以由单层二氧化硅 - 二氧化钛玻璃形成，或者可以用二氧化硅 - 二氧化钛玻璃的外层和二氧化硅玻璃的内层来形成管。管道也可以由二氧化硅 - 二氧化钛玻璃的内层形成，该内层由二氧化硅玻璃层覆盖，或者管可以形成三层，内层和外层二氧化硅 - 二氧化钛玻璃夹层二氧化硅玻璃。在所有实施例中，所得到的管道具有改善的机械强度或改善的化学耐久性，或者使得管道可用于各种医疗和工业应用。

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