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1. 发明公开

EP2656137A4 MULTICORE COLLIMATOR 有权
标题翻译：多个核心COLLIMATOR
公开(公告)号：EP2656137A4
公开(公告)日：2014-07-02
申请号：EP11850180
申请日：2011-12-21
申请人： OFS FITEL LLC , ABEDIN KAZI S , TAUNAY THIERRY FRANCK , YAN MAN F
发明人： ABEDIN KAZI S , TAUNAY THIERRY F , YAN MAN F
IPC分类号： G02B27/30 , G02B3/00 , G02B6/02 , G02B6/26
CPC分类号： G02B27/30 , G02B3/0056 , G02B3/0087 , G02B6/02042 , G02B6/262

2. 发明申请

WO2012088361A3 MULTICORE COLLIMATOR 审中-公开
公开(公告)号：WO2012088361A3
公开(公告)日：2012-09-13
申请号：PCT/US2011066677
申请日：2011-12-21
申请人： OFS FITEL LLC , ABEDIN KAZI S , TAUNAY THIERRY F , YAN MAN F
发明人： ABEDIN KAZI S , TAUNAY THIERRY F , YAN MAN F
IPC分类号： G02B27/30
CPC分类号： G02B27/30 , G02B3/0056 , G02B3/0087 , G02B6/02042 , G02B6/262
摘要： A multicore collimator collimates light signals transmitted by respective cores of a multicore fiber. An array of gradient-index lens includes a plurality of individual gradient- index lenses corresponding to respective cores of the multicore fiber. The plurality of gradient-index lenses extends through a lens array body between an input end and an output end thereof and has a lens-to-lens spacing that is larger than the core-to-core spacing of the multicore fiber. A taper at the input end of the array of gradient-index lenses provides a tapered transition between the core-to-core spacing of the multicore fiber and the lens-to-lens spacing of the array of gradient-index lenses. The array of gradient-index lenses is configured to collimate the light signals outputs from the coupler, and to provide the collimated light signals as an output at the output end of the array of gradient-index lenses.
摘要翻译：多核准直仪准直由多芯光纤的各个核发送的光信号。梯度折射率透镜的阵列包括对应于多芯光纤的各个核的多个单独的梯度折射率透镜。多个梯度折射率透镜在输入端和输出端之间延伸穿过透镜阵列体，并且具有比多芯光纤的芯 - 芯间隔更大的透镜与透镜间隔。在渐变折射率透镜阵列的输入端处的锥度提供了多芯光纤的芯 - 芯间距与渐变折射率透镜阵列的透镜与透镜间距之间的渐变过渡。梯度折射率透镜的阵列被配置为对来自耦合器的光信号的输出进行准直，并且在渐变折射率透镜阵列的输出端提供准直光信号作为输出。

3. 发明专利

JP2011193459A Multicore fiber transmission system and method 有权
标题翻译：多光纤传输系统及方法
公开(公告)号：JP2011193459A
公开(公告)日：2011-09-29
申请号：JP2011052833
申请日：2011-03-10
申请人： Ofs Fitel Llc , オーエフエスファイテル,エルエルシー
发明人： FINI JOHN M , TAUNAY THIERRY F , YAN MAN F , ZHU BENYUAN
IPC分类号： H04B10/20 , G02B6/42 , H04B10/12 , H04B10/13 , H04B10/135 , H04B10/14
CPC分类号： H04J14/02 , G02B6/02042 , G02B6/4249 , H04J14/00 , H04J14/0246 , H04J14/025 , H04J14/0282 , H04J14/04
摘要： PROBLEM TO BE SOLVED: To provide an MCF transmission system including a network component used for a multicore (MCF).
SOLUTION: An optical data link includes first and second pluralities of transmission devices at least one of which is constituted as an array. A multichannel transmission link has first ends connected to the first plurality of transmission devices and second ends connected to the second plurality of transmission devices so as to form a plurality of parallel transmission channels therebetween. The multichannel transmission link includes a multicore fiber with a plurality of individual cores having constitutions matching the array constitution of the at least one of plurality of transmission devices.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供包括用于多核（MCF）的网络组件的MCF传输系统。解决方案：光数据链路包括第一和第二多个传输设备，其中至少一个传输设备构成阵列。多通道传输链路具有连接到第一多个传输设备的第一端和连接到第二多个传输设备的第二端，以便在它们之间形成多个并行传输通道。多通道传输链路包括多芯光纤，其具有与多个传输设备中的至少一个传输设备的阵列结构匹配的结构的多个独立的核心。版权所有（C）2011，JPO＆INPIT

4. 发明公开

EP2791718A4 BEND COMPENSATED FILTER FIBER 有权
标题翻译：弯曲补偿的纤维过滤器
公开(公告)号：EP2791718A4
公开(公告)日：2015-10-14
申请号：EP12856910
申请日：2012-12-14
申请人： OFS FITEL LLC
发明人： FINI JOHN M , TAUNAY THIERRY F , YAN MAN , NICHOLSON JEFFREY W , FLEMING JAMES W
IPC分类号： G02B6/028
CPC分类号： G02B6/028 , G02B6/0283 , G02B6/0286 , G02B6/03627 , G02B6/0365 , G02B6/03655 , G02B2006/12166

5. 发明公开

EP2721438A4 TECHNIQUES AND DEVICES FOR LOW-LOSS COUPLING TO A MULTICORE FIBER 有权
标题翻译：对灭失POOR离合器的方法和设备的更芯光纤
公开(公告)号：EP2721438A4
公开(公告)日：2015-03-11
申请号：EP12802350
申请日：2012-06-20
申请人： OFS FITEL LLC
发明人： ABEDIN KAZI S , TAUNAY THIERRY F , YAN MAN F , ZHU BENYUAN
IPC分类号： G02B6/38 , G02B6/036 , G02B6/255 , G02B6/26
CPC分类号： G02B6/02042 , G02B6/03633 , G02B6/2552 , G02B6/262 , H01S3/06737 , H01S3/06754 , H01S3/094003 , H01S3/09415 , H01S3/1608
摘要： An optical pedestal fiber is configured to be taperable to form a tapered fiber having a mode field diameter at the tapered end that differs from the mode field diameter at the untapered end in correspondence with the difference between the cladding diameter at the tapered end and the cladding diameter at the untapered end. A plurality of such pedestal fibers can be used to construct a tapered fiber bundle coupler that provides matching of both core pitch and mode field diameter between a plurality of input fibers and individual cores of a multicore fiber. Further, the tapered fiber bundle coupler can be constructed using a plurality of fibers, in which individual fibers are configured to have different effective refractive indices, thereby suppressing crosstalk therebetween.

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