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1. 发明授权

US06993229B2 Method of making spun optical fiber with low PMD 失效
标题翻译：低PMD纺丝光纤的制备方法
公开(公告)号：US06993229B2
公开(公告)日：2006-01-31
申请号：US10676290
申请日：2003-09-30
申请人： Xin Chen , Ming-Jun Li , Jesse C. Meyer , Oscar Palmer
发明人： Xin Chen , Ming-Jun Li , Jesse C. Meyer , Oscar Palmer
IPC分类号： G02B6/02 , G02B6/16
CPC分类号： G02B6/02285 , C03B37/02745 , C03B2203/19 , C03B2203/20 , C03B2203/36 , C03B2205/06 , G02B6/03677
摘要： An optical fiber, and a method of making such optical fiber, wherein the optical fiber exhibits a beatlength greater than about 0.5 meters, and the fiber is spun to provide a polarization mode dispersion in the spun state of said fiber which is less than 0.05 ps/km1/2. The fiber is spun by employing a spin having a spin repeat distance of at least 1 meter and a plurality of varying spin reversal distances occurring within the spin repeat distance. The spin preferably alternates between clockwise and counterclockwise directions.
摘要翻译：一种光纤和制造这种光纤的方法，其中光纤表现出大于约0.5米的拍径，并且将光纤旋转以在所述光纤的纺丝状态下提供小于0.05ps的偏振模色散 / km <1/2>。通过采用自旋重复距离至少为1米的旋转和在自旋重复距离内出现的多个变化的自旋反转距离来旋转纤维。旋转优选地在顺时针和逆时针方向之间交替。

2. 发明申请

US20050069267A1 Method of making spun optical fiber with low PMD 失效
标题翻译：低PMD纺丝光纤的制备方法
公开(公告)号：US20050069267A1
公开(公告)日：2005-03-31
申请号：US10676290
申请日：2003-09-30
申请人： Xin Chen , Ming-Jun Li , Jesse Meyer , Oscar Palmer
发明人： Xin Chen , Ming-Jun Li , Jesse Meyer , Oscar Palmer
IPC分类号： A61K31/56 , C03B37/027 , C07J13/00 , C07J31/00 , C07J41/00 , C07J53/00 , G02B6/02 , G02B6/16
CPC分类号： G02B6/02285 , C03B37/02745 , C03B2203/19 , C03B2203/20 , C03B2203/36 , C03B2205/06 , G02B6/03677
摘要： An optical fiber, and a method of making such optical fiber, wherein the optical fiber exhibits a beatlength greater than about 0.5 meters, and the fiber is spun to provide a polarization mode dispersion in the spun state of said fiber which is less than 0.05 ps/km1/2. The fiber is spun by employing a spin having a spin repeat distance of at least 1 meter and a plurality of varying spin reversal distances occurring within the spin repeat distance. The spin preferably alternates between clockwise and counterclockwise directions.
摘要翻译：一种光纤和制造这种光纤的方法，其中光纤表现出大于约0.5米的拍径，并且将光纤旋转以在所述光纤的纺丝状态下提供小于0.05ps的偏振模色散 / km <1/2>。通过采用自旋重复距离至少为1米的旋转和在自旋重复距离内出现的多个变化的自旋反转距离来旋转纤维。旋转优选地在顺时针和逆时针方向之间交替。

3. 发明申请

US20080128084A1 Method and apparatus for optical fiber coating removal 有权
标题翻译：光纤涂层去除方法和装置
公开(公告)号：US20080128084A1
公开(公告)日：2008-06-05
申请号：US11983023
申请日：2007-11-06
申请人： Steven Akin Dunwoody , Oscar Palmer
发明人： Steven Akin Dunwoody , Oscar Palmer
IPC分类号： B32B38/10 , B32B43/00
CPC分类号： G02B6/245 , Y10T156/1137 , Y10T156/1153 , Y10T156/1168 , Y10T156/1911 , Y10T156/1939 , Y10T156/1972
摘要： A method for removing a protective coating material from a portion of an optical fiber, said optical fiber including a glass optical fiber having an outer surface surrounded by said protective coating material, said method comprising the steps of: (i) providing a fiber collection and support device having: (a) a coarse conical fiber collector having an input port and (b) a fine fiber centering collector including a fiber tube having an output port, wherein said input port is larger then said output port; (ii) threading the fiber through the course conical collector and providing the fiber from the course conical collector into the fiber collection tube of the fine fiber centering collector; (iii) contacting the fiber, as it exits from the output port of the fiber collection tube of the fiber collection and support device, with a stream of hot gas; and (iv) directing a stream of a hot gas onto the protective coating material that is to be removed, the temperature of said hot gas being sufficiently high to soften the protective coating material without damaging the outer surface of the optical glass fiber.
摘要翻译：一种用于从光纤的一部分去除保护涂层材料的方法，所述光纤包括具有由所述保护涂层材料包围的外表面的玻璃光纤，所述方法包括以下步骤：（i）提供光纤收集和支撑装置具有：（a）具有输入端口的粗锥形光纤收集器和（b）包括具有输出端口的光纤管的细纤维定心收集器，其中所述输入端口大于所述输出端口; （ii）将纤维穿过过程锥形收集器并将纤维从球形锥形收集器提供到细纤维定心收集器的纤维收集管中; （iii）当纤维从纤维收集和支撑装置的纤维收集管的输出端口离开时，与热气流接触; 和（iv）将热气流引导到待除去的保护涂层材料上，所述热气体的温度足够高以使保护涂层材料软化而不损坏光学玻璃纤维的外表面。

4. 发明授权

US06876804B2 Method of making a spun optical fiber with low polarization mode dispersion 有权
标题翻译：制造具有低偏振模色散的纺丝光纤的方法
公开(公告)号：US06876804B2
公开(公告)日：2005-04-05
申请号：US10392652
申请日：2003-03-20
申请人： Xin Chen , Ming-Jun Li , Jesse C. Meyer , Oscar Palmer
发明人： Xin Chen , Ming-Jun Li , Jesse C. Meyer , Oscar Palmer
IPC分类号： C03B37/027 , C03B37/03 , C03B37/02 , C03B37/022 , C03B37/075
CPC分类号： G02B6/02285 , C03B37/02745 , C03B37/032 , C03B2203/19 , C03B2203/20 , C03B2203/36 , C03B2205/06
摘要： An optical fiber, and a method of making such optical fiber, wherein the optical fiber exhibits a beatlength greater than about 5 meters, and the fiber is spun to provide a polarization mode dispersion in the spun state of said fiber which is less than 0.05 ps/km1/2. The fiber is spun by employing a spin having a spin repeat distance of at least 10 meters. The spin preferably alternates between clockwise and counterclockwise directions.
摘要翻译：一种光纤，以及制造这种光纤的方法，其中光纤表现出大于约5米的拍子长度，并且纺丝纤维以在所述光纤的纺丝状态下提供小于0.05ps的偏振模色散 / km <1/2>。通过采用具有至少10米的自旋重复距离的纺丝来纺丝纤维。旋转优选地在顺时针和逆时针方向之间交替。

5. 发明授权

US2301076A Dump cart 失效
公开(公告)号：US2301076A
公开(公告)日：1942-11-03
申请号：US43368642
申请日：1942-03-06
申请人： OSCAR PALMER
发明人： OSCAR PALMER
IPC分类号： B62B3/04
CPC分类号： B62B3/04

6. 发明授权

US1699986A Airplane 失效
公开(公告)号：US1699986A
公开(公告)日：1929-01-22
申请号：US25149728
申请日：1928-02-03
申请人： OSCAR PALMER
发明人： OSCAR PALMER
IPC分类号： B64C11/00
CPC分类号： B64C11/001

7. 发明授权

US08317972B2 Method and apparatus for optical fiber coating removal 有权
标题翻译：光纤涂层去除方法和装置
公开(公告)号：US08317972B2
公开(公告)日：2012-11-27
申请号：US11983023
申请日：2007-11-06
申请人： Steven Akin Dunwoody , Oscar Palmer
发明人： Steven Akin Dunwoody , Oscar Palmer
IPC分类号： B32B38/10
CPC分类号： G02B6/245 , Y10T156/1137 , Y10T156/1153 , Y10T156/1168 , Y10T156/1911 , Y10T156/1939 , Y10T156/1972
摘要： A method for removing a protective coating material from a portion of an optical fiber including a glass optical fiber having an outer surface surrounded by said protective coating material, said method comprising the steps of: (i) providing a fiber collection and support device having: (a) a coarse conical fiber collector having an input port and (b) a fine fiber centering collector including a fiber tube having an output port, said input port is larger then said output port; (ii) providing the fiber threaded through the course conical collector into the fiber collection tube of the fine fiber centering collector; (iii) contacting the fiber, as it exits from the output port of the fiber collection tube of the fiber collection and support device, with a stream of hot gas; and (iv) directing a stream of a hot gas onto the protective coating material that is to be removed.
摘要翻译：一种用于从包括由所述保护涂层材料包围的外表面的玻璃光纤的光纤的一部分去除保护涂层材料的方法，所述方法包括以下步骤：（i）提供纤维收集和支撑装置，其具有：（a）具有输入端口的粗锥形光纤收集器和（b）包括具有输出端口的光纤管的细纤维定心收集器，所述输入端口大于所述输出端口; （ii）将经过锥形收集器螺纹的纤维提供到细纤维定心收集器的纤维收集管中; （iii）当纤维从纤维收集和支持装置的纤维收集管的输出端口离开时，与热气流接触; 和（iv）将热气流引导到待除去的保护涂层材料上。

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