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1. 发明授权

US08039410B2 Core glass in the alkali-zinc-silicate glass system for an fiber-optic light guide and fiber-optic light guide made with said core glass 有权
标题翻译：用于由所述芯玻璃制成的用于光纤光导和光纤光导的碱 - 硅酸锌玻璃系统中的芯玻璃
公开(公告)号：US08039410B2
公开(公告)日：2011-10-18
申请号：US12339135
申请日：2008-12-19
申请人： Uwe Kolberg , Axel Curdt , Monika Gierke , Magdalena Winkler-Trudewig , Guenther Kron , Doris Ehrt
发明人： Uwe Kolberg , Axel Curdt , Monika Gierke , Magdalena Winkler-Trudewig , Guenther Kron , Doris Ehrt
IPC分类号： C03C3/095 , C03C3/078 , G02B6/02 , G02B6/00
CPC分类号： C03C13/046
摘要： A core glass and a fiber-optic light guide made from it and a cladding glass are described. The core glass is in the alkali-zinc-silicate system and contains, in Mol % on an oxide basis: 54.5-65, SiO2; 18.5-30, ZnO; 8-20, Σ alkali metal oxides; 0.5-3, La2O3; 2-5, ZrO2; 0.02-5, HfO2; 2.02-5, Σ ZrO2+HfO2; 0.4-6, BaO; 0-6, SrO; 0-2, MgO; 0-2, CaO; 0.4-6, Σ alkaline earth metal oxides; 0.5-3, Li2O, but no more Li2O than 25% of the Σ alkali metal oxides; >58.5, Σ SiO2+ZrO2+HfO2. A molar ratio of Na2O/K2O is from 1/1.1 to 1/0.3. A molar ratio of ZnO to BaO is greater than 3.5.
摘要翻译：描述了由其制成的芯玻璃和光纤导光体以及包层玻璃。核心玻璃在碱 - 硅酸锌系统中，以摩尔％为基准，以氧化物为基准：54.5-65，SiO2; 18.5-30，ZnO; 8-20，＆Sgr 碱金属氧化物; 0.5-3，La2O3; 2-5，ZrO2; 0.02-5，HfO 2; 2.02-5，＆Sgr; ZrO2 + HfO2; 0.4-6，BaO; 0-6，SrO; 0-2，MgO; 0-2，CaO; 0.4-6，＆Sgr; 碱土金属氧化物; 0.5-3，Li2O，但不超过25％的Li2O; 碱金属氧化物; > 58.5，＆Sgr; SiO2 + ZrO2 + HfO2。 Na 2 O / K 2 O的摩尔比为1 / 1.1〜1 / 0.3。 ZnO与BaO的摩尔比大于3.5。

2. 发明授权

US07760977B2 Fiber-optic cable 有权
标题翻译：光纤电缆
公开(公告)号：US07760977B2
公开(公告)日：2010-07-20
申请号：US12210352
申请日：2008-09-15
申请人： Axel Curdt , Lothar Willmes , Wolfgang Eis , Markus Kappel , Thomas Weingärtner , Thomas Henrich , Wolfram Gehenn , Uwe Kolberg
发明人： Axel Curdt , Lothar Willmes , Wolfgang Eis , Markus Kappel , Thomas Weingärtner , Thomas Henrich , Wolfram Gehenn , Uwe Kolberg
IPC分类号： G02B6/028 , G02B6/00
CPC分类号： C03C13/046
摘要： Step-index optical waveguides are made of multicomponent glass containing a core glass and an outer glass which entirely surrounds the core class. A fiber-optic cable for conducting electromagnetic radiation, contains at least one bundle of individual fibers which encompass the step-index optical waveguides that are made of multicomponent glass containing a core glass and an outer glass that entirely surrounds the core glass on the circumferential wall thereof. These step-index optical waveguides provide great transmission capacity for transmitting data while keeping the transfer characteristics sufficiently durable. Furthermore, the fiber-optic cable is resistant against physical and chemical environmental influences and be protected against radical ambient chemicals. These aims are achieved by the fact that the outer glass of the step-index optical waveguides is provided with a material composition which is largely free from chemical interactions with the core glass when the fibers are drawn and is chemically inactive towards the plastic jacket.
摘要翻译：阶跃折射率光波导由包含核心玻璃和完全围绕核心级的外部玻璃的多组分玻璃制成。用于进行电磁辐射的光纤电缆包含至少一束单独的纤维，其包含由包含芯玻璃的多组分玻璃制成的步进折射率光波导和完全围绕圆周壁上的芯玻璃的外玻璃其中。这些阶跃折射率光波导为传输数据提供了巨大的传输容量，同时保持传输特性足够耐用。此外，光纤电缆可抵抗物理和化学环境影响，并可防止周围环境的化学物质侵蚀。这些目的通过以下事实实现：阶梯折射率光波导的外玻璃设置有当纤维被拉伸并且对塑料外壳具有化学惰性时大部分没有与芯玻璃的化学相互作用的材料组成。

3. 发明申请

US20090067792A1 Fiber-Optic Cable 有权
标题翻译：光纤电缆
公开(公告)号：US20090067792A1
公开(公告)日：2009-03-12
申请号：US12210352
申请日：2008-09-15
申请人： Axel Curdt , Lothar Willmes , Wolfgang Eis , Markus Kappel , Thomas Weingartner , Thomas Henrich , Wolfram Gehenn , Uwe Kolberg
发明人： Axel Curdt , Lothar Willmes , Wolfgang Eis , Markus Kappel , Thomas Weingartner , Thomas Henrich , Wolfram Gehenn , Uwe Kolberg
IPC分类号： G02B6/04 , G02B6/02 , G02B6/00
CPC分类号： C03C13/046
摘要： Step-index optical waveguides are made of multicomponent glass containing a core glass and an outer glass which entirely surrounds the core class. A fiber-optic cable for conducting electromagnetic radiation, contains at least one bundle of individual fibers which encompass the step-index optical waveguides that are made of multicomponent glass containing a core glass and an outer glass that entirely surrounds the core glass on the circumferential wall thereof. These step-index optical waveguides provide great transmission capacity for transmitting data while keeping the transfer characteristics sufficiently durable. Furthermore, the fiber-optic cable is resistant against physical and chemical environmental influences and be protected against radical ambient chemicals. These aims are achieved by the fact that the outer glass of the step-index optical waveguides is provided with a material composition which is largely free from chemical interactions with the core glass when the fibers are drawn and is chemically inactive towards the plastic jacket.
摘要翻译：阶跃折射率光波导由包含核心玻璃和完全围绕核心级的外部玻璃的多组分玻璃制成。用于进行电磁辐射的光纤电缆包含至少一束单独的纤维，其包含由包含芯玻璃的多组分玻璃制成的步进折射率光波导和完全围绕圆周壁上的芯玻璃的外玻璃其中。这些阶跃折射率光波导为传输数据提供了巨大的传输容量，同时保持传输特性足够耐用。此外，光纤电缆可抵抗物理和化学环境影响，并可防止周围环境的化学物质侵蚀。这些目的通过以下事实实现：阶梯折射率光波导的外玻璃设置有当纤维被拉伸并且对塑料外壳具有化学惰性时大部分没有与芯玻璃的化学相互作用的材料组成。

4. 发明授权

US08582943B2 Side-emitting step index fiber 有权
标题翻译：侧发射步长光纤
公开(公告)号：US08582943B2
公开(公告)日：2013-11-12
申请号：US12867735
申请日：2009-02-03
申请人： Jochen Alkemper , Bernd Hoppe , Bernd Schultheis , Simone Monika Ritter , Inka Henze , Detlef Wolff , Axel Curdt
发明人： Jochen Alkemper , Bernd Hoppe , Bernd Schultheis , Simone Monika Ritter , Inka Henze , Detlef Wolff , Axel Curdt
IPC分类号： G02B6/02
CPC分类号： G02B6/02052 , C03B37/01211 , C03B37/028 , C03B2203/10 , C03B2203/18 , C03B2205/32 , C03C13/046 , G02B6/001 , G02B6/04 , Y02P40/57
摘要： Between core and cladding, the side-emitting step index fibers have scattering centers that ensure the coupling out of light from the fiber. The side-emitting step index fibers are produced by preforms that contain inlay rods, in which the scattering centers are embedded and which are applied to the outer region of the fiber core during fiber drawing. Alternatively, at least one inlay tube can be used.
摘要翻译：在芯和包层之间，侧发射步长索引光纤具有确保耦合离开光纤的散射中心。侧发射阶跃折射率纤维由包含镶嵌棒的预制件制成，其中散射中心被嵌入，并且在纤维拉伸期间施加到纤维芯的外部区域。或者，可以使用至少一个嵌体管。

5. 发明申请

US20110103757A1 SIDE-EMITTING STEP INDEX FIBER 有权
标题翻译：侧面发光步进光纤
公开(公告)号：US20110103757A1
公开(公告)日：2011-05-05
申请号：US12867735
申请日：2009-02-03
申请人： Jochen Alkemper , Bernd Hoppe , Schulthies Bernd , Simone Monika Ritter , Inka Henze , Detlef Wolff , Axel Curdt
发明人： Jochen Alkemper , Bernd Hoppe , Schulthies Bernd , Simone Monika Ritter , Inka Henze , Detlef Wolff , Axel Curdt
IPC分类号： G02B6/028
CPC分类号： G02B6/02052 , C03B37/01211 , C03B37/028 , C03B2203/10 , C03B2203/18 , C03B2205/32 , C03C13/046 , G02B6/001 , G02B6/04 , Y02P40/57
摘要： Side-emitting step index fibers. Between core and cladding, the side-emitting step index fibers have scattering centers that ensure the coupling out of light from the fiber. The side-emitting step index fibers are produced by preforms that contain inlay rods, in which the scattering centers are embedded and which are applied to the outer region of the fiber core during fiber drawing. Alternatively, at least one inlay tube can be used.
摘要翻译：侧发射步长纤维。在核心和包层之间，侧发射步长索引光纤具有确保耦合离开光纤的散射中心。侧发射阶跃折射率纤维由包含镶嵌棒的预制件制成，其中散射中心被嵌入，并且在纤维拉伸期间施加到纤维芯的外部区域。或者，可以使用至少一个嵌体管。

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