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公开(公告)号：US12122109B2
公开(公告)日：2024-10-22
申请号：US17612473
申请日：2020-05-18
IPC分类号： G02B6/44 , B29D11/00 , B29K309/08
CPC分类号： B29D11/00673 , B29D11/0075 , G02B6/4432 , G02B6/4471 , B29K2309/08
摘要： The present disclosure relates to systems, apparatuses and methods for efficiently manufacturing telecommunications enclosure customized to meet customer needs. The system can include a terminal housing and port units bondable to the terminal housing.
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2.发明公开公开(公告)号：US20240168241A1
公开(公告)日：2024-05-23
申请号：US18482144
申请日：2023-10-06
CPC分类号： G02B6/3846 , B29D11/0075 , G02B6/2551 , G02B6/381 , G02B6/3821 , G02B6/3825 , G02B6/3851 , G02B6/387 , G02B6/3871 , G02B6/3885 , B29K2063/00 , G02B6/3865 , G02B6/38875 , G02B6/3888 , Y10T29/49194
摘要： A fiber optic cable and connector assembly including a fiber optic connector mounted at the end of a fiber optic cable. The fiber optic connector includes a ferrule assembly including a stub fiber supported within a ferrule. The stub fiber is fusion spliced to an optical fiber of the fiber optic cable at a location within the fiber optic connector.
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公开(公告)号：US20230168440A1
公开(公告)日：2023-06-01
申请号：US17988105
申请日：2022-11-16
发明人： James Daniel Blackburn , Xiaole Cheng , John Patrick Lammers , Darrin Max Miller , Stephan Toepper
CPC分类号： G02B6/3861 , B29D11/0075
摘要： Methods of forming an optical fiber assembly involve placing an adhesive in a ferrule assembly, heating the ferrule assembly through thermal induction, inserting an optical fiber into the ferrule bore during or after the heating step, and securing the optical fiber to the ferrule assembly using the adhesive. The thermal induction causes the adhesive to efficiently take or maintain a melted form to allow the optical fiber insertion.
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4.发明申请公开(公告)号：US20180138986A1
公开(公告)日：2018-05-17
申请号：US15850935
申请日：2017-12-21
CPC分类号： H04B10/67 , B29D11/0075 , G02B6/30 , G02B6/32 , G02F1/01708 , G02F1/025 , H04B10/152
摘要： An optical coupling system to couple a collimated beam with a waveguide made of semiconductor materials is disclosed. The waveguide is implemented in an optical modulator and/or an optical hybrid, and has a core with a restricted cross section because of the enhanced refractive index of the semiconductor materials. The collimated beam is focused on the core by the two-lens system including first and second lenses. The first lens, having a focal length shorter than a focal length of the second lens, is first aligned with the core, then, the second lens is aligned with the core as compensating deviations of the first lens induced during the fixation thereof.
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公开(公告)号：US09798100B2
公开(公告)日：2017-10-24
申请号：US15364804
申请日：2016-11-30
发明人： Frank A. Harwath
CPC分类号： G02B6/4473 , B29D11/00711 , B29D11/00721 , B29D11/0075 , B29K2023/00 , B29K2077/00 , B29K2995/0018 , G02B6/3889 , G02B6/443 , G02B6/4432 , G02B6/4472 , G02B6/4476 , G02B6/4479 , G02B6/4486 , G02B6/4495
摘要： An assembly for protecting spliced optical fibers includes: a fiber optic cable comprising at least one optical fiber and a surrounding jacket; at least one elongate tubular member housing the optical fiber, wherein a gap exists between the elongate tubular member and the jacket such that the optical fiber has an exposed region; and a premold block formed of an ultra-low pressure material, the premold block encasing the exposed region of the optical fiber.
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6.发明授权公开(公告)号：US09470850B2
公开(公告)日：2016-10-18
申请号：US14684911
申请日：2015-04-13
CPC分类号： G02B6/3846 , B29D11/0075 , B29K2063/00 , B29K2105/0097 , B29K2105/253 , G02B6/2551 , G02B6/381 , G02B6/3821 , G02B6/3825 , G02B6/3851 , G02B6/3865 , G02B6/387 , G02B6/3871 , G02B6/3885 , G02B6/3887 , Y10T29/49194
摘要： A fiber optic cable and connector assembly including a fiber optic connector mounted at the end of a fiber optic cable. The fiber optic connector includes a ferrule assembly including a stub fiber supported within a ferrule. The stub fiber is fusion spliced to an optical fiber of the fiber optic cable at a location within the fiber optic connector.
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公开(公告)号：US09341785B2
公开(公告)日：2016-05-17
申请号：US14036676
申请日：2013-09-25
申请人： GLOBALFOUNDRIES INC.
发明人： Jean Benoit Héroux , Masao Tokunari
CPC分类号： G02B6/2938 , B05D5/063 , B29D11/0074 , B29D11/0075 , B29K2995/003 , G02B6/02042 , G02B6/4214 , G02B6/4215 , G02B6/4295 , G02B6/43 , H04B10/2504 , H04J14/02
摘要： Optical systems for wavelength division multiplexing and wavelength division demultiplexing with a multi-core fiber, and methods of their fabrication, are disclosed. In accordance with one method for fabricating an optical system for wavelength division demultiplexing, a resin is molded to define an element with a plurality of angled surfaces. Further, a plurality of filters are formed around the element, where each of the filters is configured to filter at least one respective wavelength and transmit at least one other respective wavelength. In addition, reflective surfaces are formed on the plurality of angled surfaces. Moreover, an additional resin is formed over the element and over the plurality of filters to complete a guiding structure. Further, arrays of photodiodes are affixed to the guiding structure below the plurality of filters. Alternatively, for demultiplexing embodiments, sets of laser chips are affixed to the guiding structure.
摘要翻译： 公开了用于使用多芯光纤进行波分复用和波分解复用的光学系统及其制造方法。 根据用于制造用于波分解复用的光学系统的一种方法，模制树脂以限定具有多个成角度表面的元件。 此外，在元件周围形成多个滤光器，其中每个滤光器被配置为滤波至少一个相应的波长并透射至少一个其它相应的波长。 此外，反射表面形成在多个倾斜表面上。 此外，在元件上方和多个过滤器上形成附加树脂以完成引导结构。 此外，光电二极管的阵列被固定到多个滤光器下面的引导结构。 或者，对于解复用实施例，激光芯片组被固定到引导结构。
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8.发明申请LENS SYSTEM TO ENHANCE OPTICAL COUPLING EFFICIENCY OF COLLIMATED BEAM TO OPTICAL WAVEGUIDE 有权镜头系统，提高聚光束对光波导的光耦合效率公开(公告)号：US20160119064A1
公开(公告)日：2016-04-28
申请号：US14523374
申请日：2014-10-24
CPC分类号： H04B10/67 , B29D11/0075 , G02B6/30 , G02B6/32 , G02F1/01708 , G02F1/025 , H04B10/152
摘要： An optical coupling system to couple a collimated beam with a waveguide made of semiconductor materials is disclosed. The waveguide is implemented in an optical modulator and/or an optical hybrid, and has a core with a restricted cross section because of the enhanced refractive index of the semiconductor materials. The collimated beam is focused on the core by the two-lens system including first and second lenses. The first lens, having a focal length shorter than a focal length of the second lens, is first aligned with the core, then, the second lens is aligned with the core as compensating deviations of the first lens induced during the fixation thereof.
摘要翻译： 公开了一种将准直光束与由半导体材料制成的波导耦合的光耦合系统。 波导在光学调制器和/或光学混合物中实现，并且由于半导体材料的折射率的增加而具有限制横截面的芯。 准直光束通过包括第一和第二透镜的双透镜系统聚焦在芯上。 首先将具有比第二透镜的焦距短的焦点的第一透镜首先与芯对准，然后将第二透镜与芯对准，作为在固定期间感应的第一透镜的补偿偏差。
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公开(公告)号：US09285542B2
公开(公告)日：2016-03-15
申请号：US14327117
申请日：2014-07-09
发明人： Tymon Barwicz , Eddie Kimbrell , Ted Lichoulas
CPC分类号： B29D11/0075 , C09J5/00 , C09J2205/31 , G02B6/3636 , G02B6/3652
摘要： A fiber optic interface for a fiber optic ribbon includes a homogeneous flexible body comprising one or more grooves defined therein, each groove configured to receive a corresponding filament of the fiber optic ribbon. Each groove is further configured to receive an adhesive to attach the groove to a first portion of a corresponding filament while leaving a second, opposing portion of the corresponding filament and lateral side portions of the corresponding filament between the first and second portions substantially accessible for connection to a mating component. An overflow port for each groove provides an opening extending from a corresponding groove through the body of the interface for draining excess adhesive from the groove.
摘要翻译： 用于光纤带的光纤接口包括均匀的柔性体，其包括限定在其中的一个或多个凹槽，每个凹槽被配置为接收光纤带的相应细丝。 每个凹槽进一步构造成接收粘合剂以将凹槽附接到相应细丝的第一部分，同时留下相应细丝的第二相对部分和相应细丝的横向侧部分在基本可接近的第一和第二部分之间用于连接 到配合部件。 每个凹槽的溢流口提供从相应的凹槽延伸通过界面主体的开口，用于从槽中排出多余的粘合剂。
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公开(公告)号：US20150071638A1
公开(公告)日：2015-03-12
申请号：US14020478
申请日：2013-09-06
发明人： Jean Benoit Héroux , Masao Tokunari
CPC分类号： G02B6/2938 , B05D5/063 , B29D11/0074 , B29D11/0075 , B29K2995/003 , G02B6/02042 , G02B6/4214 , G02B6/4215 , G02B6/4295 , G02B6/43 , H04B10/2504 , H04J14/02
摘要： Optical systems for wavelength division multiplexing and wavelength division demultiplexing with a multi-core fiber, and methods of their fabrication, are disclosed. The systems include a coupling mirror with a plurality of angled surfaces that are configured to direct light to or from different cores of a multi-core fiber. In addition, the multiplexer systems can further include laser chips for generating light, while the demultiplexer systems can include photodiode arrays for detecting light from the multi-core fiber. The systems can also include a guiding structure comprising filters/micro-mirrors to direct light from the lasers or to the photodiodes.
摘要翻译： 公开了用于使用多芯光纤进行波分复用和波分解复用的光学系统及其制造方法。 这些系统包括具有多个成角度表面的耦合镜，其配置成将光引导到多芯光纤或从多芯光纤的不同芯。 此外，多路复用器系统还可以包括用于产生光的激光芯片，而多路分解器系统可以包括用于检测来自多芯光纤的光的光电二极管阵列。 该系统还可以包括包括滤光器/微镜的引导结构，以引导来自激光器或光电二极管的光。
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