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1. 发明授权

US07248767B2 Multimode optical fiber coupler and fabrication method 失效
标题翻译：多模光纤耦合器及其制造方法
公开(公告)号：US07248767B2
公开(公告)日：2007-07-24
申请号：US11079685
申请日：2005-03-12
申请人： Qinglin Wang , Yanyan Ma , Jianhua Wang , Lixuan Xu
发明人： Qinglin Wang , Yanyan Ma , Jianhua Wang , Lixuan Xu
IPC分类号： G02B6/26
CPC分类号： G02B6/2835
摘要： The present invention relates to a surface interaction type multimode optical fiber coupler. A representative embodiment of the present invention comprises a plurality of optical fibers with at least one having an expanded core section. Sections of the optical fibers including at least a portion of the expanded core sections are fused together forming a fused section. At least one of the optical fibers is suitable for multimode operations. According to an embodiment of the present invention, a method of fabrication an optical fiber coupler comprises: providing a plurality of optical fibers with at least one having an expanded core section; and maintaining sections of the optical fibers including at least a portion of the expanded core sections in contact and simultaneously heating at least a portion of the sections that are in contact to form a fused section until a predetermined end condition is reached.
摘要翻译：本发明涉及一种表面相互作用型多模光纤耦合器。本发明的代表性实施例包括具有至少一个具有扩展的芯部分的多个光纤。包括至少一部分发泡芯部分的光纤的部分熔合在一起，形成熔融部分。至少一根光纤适用于多模操作。根据本发明的实施例，一种制造光纤耦合器的方法包括：提供具有至少一个具有扩展的芯部分的多个光纤; 并且保持包括至少一部分所述膨胀的芯部分的光纤的部分接触，并且同时加热至少部分接触的部分以形成熔融部分，直到达到预定的结束条件。

2. 发明授权

US07200304B2 Multimode optical fiber coupler and fabrication method 失效
标题翻译：多模光纤耦合器及其制造方法
公开(公告)号：US07200304B2
公开(公告)日：2007-04-03
申请号：US11079683
申请日：2005-03-12
申请人： Qinglin Wang , Yanyan Ma , Jianhua Wang
发明人： Qinglin Wang , Yanyan Ma , Jianhua Wang
IPC分类号： G02B6/26
CPC分类号： G02B6/2835
摘要： The present invention relates to a surface interaction type multimode optical fiber coupler. A representative embodiment of the present invention comprises a plurality of optical fibers with each having an expanded core section. The expanded core sections of the optical fibers are fused together forming a fused section. Each of the optical fibers is optically coupled with at least one other optical fiber primarily through surface interaction in the fused section. The optical fibers are suitable for multimode operations. According to an embodiment of the present invention, a method of fabrication an optical fiber coupler comprises: providing a plurality of optical fibers with each having an expanded core section; and maintaining at least a portion of the expanded core sections in contact and simultaneously heating at least a portion of the expanded core sections that are in contact to form a fused section until a predetermined end condition is reached.
摘要翻译：本发明涉及一种表面相互作用型多模光纤耦合器。本发明的代表性实施例包括多个具有扩展芯部的光纤。光纤的扩展的芯部分熔合在一起形成熔融部分。每个光纤主要通过熔融部分中的表面相互作用与至少一个其它光纤光学耦合。光纤适用于多模操作。根据本发明的实施例，制造光纤耦合器的方法包括：提供多个光纤，每个光纤具有扩展的芯部分; 并且将至少一部分所述膨胀的芯部分保持在接触状态，同时加热至少部分所述接触的所述膨胀的芯部分以形成熔融部分，直到达到预定的最终状态。

3. 外观设计

USD1005965S1 High-density optical module system 有权
公开(公告)号：USD1005965S1
公开(公告)日：2023-11-28
申请号：US29757765
申请日：2020-11-09
申请人： OptiWorks, Inc.
设计人： Yanyan Ma , Tao Han , Chuanxing Zhu
摘要： FIG. 1 is a top, front and right side perspective view of a high-density optical module system embodying our new design;
FIG. 2 is an enlarged partial top perspective view thereof;
FIG. 3 is an enlarged partial left side cross-sectional view thereof, showing a partial side view of optical module connectors;
FIG. 4 is a side cross-sectional view of a high-density optical module system without cables showing a top sliding cassette extended, the opposite side view being a mirror image thereof;
FIG. 5 is another side cross-sectional view thereof with the top sliding cassette fully inserted, the opposite side view being a mirror image thereof; and,
FIG. 6 is another side cross-sectional view thereof with a local cross section showing a partial side view of the connectors, the opposite side view being a mirror image thereof.

4. 发明申请

US20220229256A1 HIGH-DENSITY OPTICAL MODULE SYSTEM 有权
公开(公告)号：US20220229256A1
公开(公告)日：2022-07-21
申请号：US17657593
申请日：2022-03-31
申请人： OptiWorks, Inc.
发明人： Yanyan Ma , Tao Han , Chuanxing Zhu
IPC分类号： G02B6/44
摘要： A high-density optical module system of the present invention comprises: a multi-tier housing assembly, multiple sliding tray assemblies engaged inside each of the multi-tier housing assembly and is moveable inwardly and outwardly within the multi-tier housing assembly with the handle bar; and a multiple rows of the multi-port modules arranged in horizontal arrays containing plural ports connected to the cable adaptors, wherein the multi-port modules are fastened into the sliding tray assembly. The height of the high-density optical module system is approximately 1 RU (19 inches) containing at least 216 LC or 108 SC multiple connector ports.

5. 发明授权

US11333842B2 High-density optical module system 有权
公开(公告)号：US11333842B2
公开(公告)日：2022-05-17
申请号：US14659564
申请日：2015-03-16
申请人： OPTIWORKS, INC.
发明人： Yanyan Ma , Tao Han , Chuanxing Zhu
IPC分类号： G02B6/44
摘要： A high-density optical module system of the present invention comprises: a multi-tier housing assembly, multiple sliding tray assemblies engaged inside each of the multi-tier housing assembly and is moveable inwardly and outwardly within the multi-tier housing assembly with the handle bar; and a multiple rows of the multi-port modules arranged in horizontal arrays containing plural ports connected to the cable adaptors, wherein the multi-port modules are fastened into the sliding tray assembly. The height of the high-density optical module system is approximately 1RU (19 inches) containing at least 216 LC or 108 SC multiple connector ports.

6. 发明授权

US06978065B2 Ruggedized optical fiber collimator 失效
标题翻译：坚固的光纤准直仪
公开(公告)号：US06978065B2
公开(公告)日：2005-12-20
申请号：US10391861
申请日：2003-03-18
申请人： Ying-Moh Liu , Cheng-Hsi Miao , Yeou-Yen Cheng
发明人： Ying-Moh Liu , Cheng-Hsi Miao , Yeou-Yen Cheng
IPC分类号： G02B6/32 , G02B6/38
CPC分类号： G02B6/327 , G02B6/3816 , G02B6/3835
摘要： The present invention relates to a ruggedized optical fiber collimator. An embodiment of the present invention includes a housing, an optical fiber, a collimating lens system comprising at least one lens, and an inner tube. The optical fiber extends into the housing through the inner tube. The housing houses the inner tube and the collimating lens system. The optical fiber terminates in the housing. The housing, the optical fiber, the collimating lens system and the inner tube are arranged to perform the function of an optical fiber collimator. The inner tube is made from an optical fiber compatible material. Examples of the optical fiber compatible material include ruby, quartz, and sapphire.
摘要翻译：本发明涉及一种加固型光纤准直仪。本发明的实施例包括壳体，光纤，包括至少一个透镜的准直透镜系统和内管。光纤通过内管延伸到壳体中。外壳容纳内管和准直透镜系统。光纤终止在外壳中。外壳，光纤，准直透镜系统和内管被布置成执行光纤准直器的功能。内管由光纤兼容材料制成。光纤兼容材料的实例包括红宝石，石英和蓝宝石。

7. 发明授权

US11754797B2 High-density optical module system 有权
公开(公告)号：US11754797B2
公开(公告)日：2023-09-12
申请号：US17657593
申请日：2022-03-31
申请人： OptiWorks, Inc.
发明人： Yanyan Ma , Tao Han , Chuanxing Zhu
IPC分类号： G02B6/44
CPC分类号： G02B6/4455 , G02B6/4452
摘要： A high-density optical module system of the present invention comprises: a multi-tier housing assembly, multiple sliding tray assemblies engaged inside each of the multi-tier housing assembly and is moveable inwardly and outwardly within the multi-tier housing assembly with the handle bar; and a multiple rows of the multi-port modules arranged in horizontal arrays containing plural ports connected to the cable adaptors, wherein the multi-port modules are fastened into the sliding tray assembly. The height of the high-density optical module system is approximately 1 RU (19 inches) containing at least 216 LC or 108 SC multiple connector ports.

8. 发明申请

US20220229257A1 HIGH-DENSITY OPTICAL MODULE SYSTEM 有权
公开(公告)号：US20220229257A1
公开(公告)日：2022-07-21
申请号：US17710849
申请日：2022-03-31
申请人： OptiWorks, Inc.
发明人： Yanyan Ma , Tao Han , Chuanxing Zhu
IPC分类号： G02B6/44
摘要： A high-density optical module system of the present invention comprises: a multi-tier housing assembly, multiple sliding tray assemblies engaged inside each of the multi-tier housing assembly and is moveable inwardly and outwardly within the multi-tier housing assembly with the handle bar; and a multiple rows of the multi-port modules arranged in horizontal arrays containing plural ports connected to the cable adaptors, wherein the multi-port modules are fastened into the sliding tray assembly. The height of the high-density optical module system is approximately 1RU (19 inches) containing at least 216 LC or 108 SC multiple connector ports.

9. 发明授权

US06970615B1 Compact high-stability optical switches 失效
标题翻译：紧凑型高稳定性光开关
公开(公告)号：US06970615B1
公开(公告)日：2005-11-29
申请号：US10802126
申请日：2004-03-16
申请人： Zuyun Fang , Siyu Shen , Jianhua Wang
发明人： Zuyun Fang , Siyu Shen , Jianhua Wang
IPC分类号： G02B6/26 , G02B6/35
CPC分类号： G02B6/3524 , G02B6/3528 , G02B6/3546 , G02B6/355 , G02B6/356
摘要： In one embodiment, an optical switch includes: a first dual-fiber collimator comprising a first pair of optical fibers; a second fiber collimator comprising an output optical fiber; a switching prism movable between a first position and a second position, and a first mirror facing the first collimator. In the first position, the switching prism directs light from an input fiber of the first collimator into the output fiber of the second collimator. In the second position, the switching prism is positioned out of an optical path of light emitted from the input fiber of the first collimator. The first mirror is aligned to reflect light from the input fiber of the first collimator into an output fiber of the first collimator when the switching prism is in the second position. The second collimator may be a dual-fiber collimator, and a second mirror may be placed facing the second collimator.
摘要翻译：在一个实施例中，光开关包括：第一双光纤准直器，包括第一对光纤; 包括输出光纤的第二光纤准直器; 可在第一位置和第二位置之间移动的切换棱镜，以及面向第一准直仪的第一镜。在第一位置，开关棱镜将来自第一准直仪的输入光纤的光引导到第二准直仪的输出光纤中。在第二位置，切换棱镜位于从第一准直仪的输入光纤发射的光的光路之外。第一反射镜被对准以当切换棱镜处于第二位置时将来自第一准直仪的输入光纤的光反射到第一准直仪的输出光纤。第二准直器可以是双光纤准直器，并且第二反射镜可以面向第二准直器放置。

10. 外观设计

USD901390S1 High-density optical module system 有权
公开(公告)号：USD901390S1
公开(公告)日：2020-11-10
申请号：US29520627
申请日：2015-03-16
申请人： OPTIWORKS, INC.
设计人： Yanyan Ma , Tao Han , Chuanxing Zhu
摘要： The FIGURE is a top, front and right side of a high-density optical module system showing our new design.

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