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21. 发明申请

US20060042323A1 Method of fabricating a cylindrical optical fiber containing a light interactive film 审中-公开
标题翻译：制造含有光交互膜的圆柱形光纤的方法
公开(公告)号：US20060042323A1
公开(公告)日：2006-03-02
申请号：US11034156
申请日：2005-01-12
申请人： Philipp Kornreich , Douglas Keller , James Flattery
发明人： Philipp Kornreich , Douglas Keller , James Flattery
IPC分类号： C03C25/46
CPC分类号： C03C25/52 , C03B37/026 , C03B37/027 , C03B2201/58 , C03B2203/10 , C03B2203/36 , C03C25/1063 , C03C25/42 , C03C25/46 , G02B6/02 , G02B6/02214 , G02B6/03622 , H01S3/06708
摘要： A method of forming a preform which has a glass core surrounded by an outer glass cladding with a coating of a light interactive material disposed between the core and cladding. The method includes providing a glass core having a viscosity which lies within a given preselected temperature range, followed by forming a substantially homogeneous coating of a light interactive material over the surface of the core, with the coating material having a viscosity which is equal to or less than the viscosity of the glass core. A glass cladding is formed over the coated layer, with the cladding glass having a viscosity which overlaps the viscosity of the core glass and a thermal coefficient of expansion compatible with that of the core. The light interactive material is an inorganic material which includes a metal, metal alloy, ferrite, magnetic material and a semiconductor.
摘要翻译：一种形成预成型体的方法，其具有由外部玻璃包层围绕的玻璃核，其具有设置在芯和包层之间的光交互材料的涂层。该方法包括提供具有在给定的预选温度范围内的粘度的玻璃芯，随后在芯的表面上形成基本上均匀的光相互作用材料的涂层，涂层材料的粘度等于或等于小于玻璃核心的粘度。在涂层上形成玻璃包层，其中包层玻璃具有与芯玻璃的粘度重叠的粘度和与芯的玻璃的膨胀相容的热膨胀系数。光交互材料是包括金属，金属合金，铁氧体，磁性材料和半导体的无机材料。

22. 发明授权

US06798963B2 Method for the metallization of optical fibers 失效
标题翻译：光纤金属化方法
公开(公告)号：US06798963B2
公开(公告)日：2004-09-28
申请号：US10137705
申请日：2002-05-03
申请人： Yael Nemirovsky , Elena Sidorov , Victor Sidorov
发明人： Yael Nemirovsky , Elena Sidorov , Victor Sidorov
IPC分类号： G02B602
CPC分类号： C03C25/52 , C03C25/1063 , C03C25/16 , C03C25/22 , C23C18/1605 , C23C18/165 , C23C18/31 , C23C18/32 , C23C18/42 , C23C28/021 , G02B6/02395
摘要： An improved method for providing high-quality optical fiber metallization with the required length at the required location. The method enables metallized optical fibers to be soldered and connected to mechanical components while reducing the level of stress in the metal coatings and providing strong adhesion, good conductivity and connectivity. The advantage of the method is a combination of vacuum evaporation and electroless deposition for the optical fiber metallization. A strong adhesion of the metal layer is achieved by the use of an evaporated thin metal layer, comprising an adhesion layer and a seed layer. The stress reduction is achieved due to electroless deposition, which is adequately thick for subsequent soldering/welding or other applications. The method comprises preparation for evaporation, preparation of optical fibers, evaporation of the thin metal adhesion and seed layer on the optical fiber, electroless deposition of an adequately thick metal layer, and acceptance testing. Metallization of optical fibers at any location across the fiber (patterned metallization) additionally includes application of an organic masking layer to the fiber before the metallization process, metallization of the fiber according to the present invention and subsequent dissolution of the masking layer. The inventive method applies to any fiber, in particular to SM (Single Mode) fibers and to PM (Polarization Maintaining) fibers.
摘要翻译：一种用于在所需位置提供所需长度的高品质光纤金属化的改进方法。该方法使得金属化光纤被焊接并连接到机械部件，同时降低金属涂层中的应力水平并提供强粘附性，良好的导电性和连接性。该方法的优点是用于光纤金属化的真空蒸发和无电沉积的组合。通过使用包含粘合层和种子层的蒸发的薄金属层来实现金属层的强粘合性。通过无电沉积实现应力降低，对于后续的焊接/焊接或其他应用来说，其具有足够的厚度。该方法包括蒸发准备，光纤制备，薄金属粘附和晶种层在光纤上的蒸发，无电沉积厚度均匀的金属层和验收测试。在纤维（图案化金属化）的任何位置处的光纤的金属化还包括在金属化处理之前向纤维施加有机掩蔽层，根据本发明的纤维的金属化和随后的掩蔽层的溶解。本发明的方法适用于任何纤维，特别是SM（单模）纤维和PM（Polarizing Maintain）的纤维。

23. 发明授权

US06753034B2 Method of metallization of an optical waveguide 有权
标题翻译：光波导的金属化方法
公开(公告)号：US06753034B2
公开(公告)日：2004-06-22
申请号：US10178939
申请日：2002-06-20
申请人： Milton E. Ives, Jr. , Thomas W. Engel
发明人： Milton E. Ives, Jr. , Thomas W. Engel
IPC分类号： B05D506
CPC分类号： C23C18/1664 , C03C17/10 , C03C25/1063 , C03C2217/25 , C03C2217/261 , C03C2218/111 , C03C2218/31 , C23C18/1889 , C23C18/36
摘要： A method of applying a metal coating to optical element, such as an optical waveguide, comprising the steps of partially depleting stabilizers in an electroless metallic solution and immersing an optical waveguide in the electroless metallic solution to deposit the metal coating to the optical waveguide. The step of partially depleting may include creating an electroless metallic solution having a sodium hypophoshite concentration of about 25 grams per liter. The electroless metallic solution may comprise a Fidelity solution 4865A, a Fidelity solution 4865B and de-ionized water in a ratio of 1:1:18; and sodium hypophosphite crystals. Alternatively, the step of partially depleting may include placing a dummy load into the electroless metallic solution. The dummy load may be a rectangular block of metal, formed of a low carbon steel, and may have a threaded cylindrical passage therein. After depleting the stabilizers, the optical waveguide is immersed in the electroless metallic solution for a predetermined length of time depending on a desired deposition thickness.
摘要翻译：将金属涂层施加到诸如光波导的光学元件的方法，包括以下步骤：部分耗尽无电金属溶液中的稳定剂并将光波导浸入无电金属溶液中以将金属涂层沉积到光波导上。部分耗尽的步骤可以包括产生具有约25克/升的钠次磷灰石浓度的无电金属溶液。无电金属溶液可以包括Fidelity溶液4865A，Fidelity溶液4865B和比例为1:1:18的去离子水; 和次磷酸钠晶体。或者，部分耗尽的步骤可以包括将虚拟负载放置到无电金属溶液中。假负载可以是由低碳钢形成的矩形金属块，并且其中可以具有带螺纹的圆柱形通道。在耗尽稳定剂之后，根据所需的沉积厚度，将光波导浸在无电金属溶液中预定的时间长度。

24. 发明申请

US20030039458A1 ELECTROPLATING ASSEMBLY FOR METAL PLATED OPTICAL FIBERS 有权
标题翻译：用于金属镀膜光纤的电镀组件
公开(公告)号：US20030039458A1
公开(公告)日：2003-02-27
申请号：US09935456
申请日：2001-08-23
申请人： 3M Innovative Properties Company
发明人： Michael N. Miller , Steven Y. Yu , David J. Lentz
IPC分类号： G02B006/22
CPC分类号： C25D17/12 , C03C25/1063 , C03C25/16 , C03C25/52 , C25D7/0607 , C25D17/06 , G02B6/4238 , G02B6/4248
摘要： An electrode assembly for electroplating conducting portions of nonconductors comprises an insulating frame having a first projection opposite a second projection. Preferably the insulating frame comprises a resin selected from the group consisting of acrylic resins, polyvinyl chloride resins and polycarbonate resins. A metal filament, for connection to the negative pole of a source of electrical energy, extends from the first projection to the second projection. Adjacent to the metal filament a first conductive plate is attached to the insulating frame at a first distance from the metal filament. A second conductive plate attaches to the insulating frame at a second distance from the metal filament. The first plate and the second plate are adapted for connection to the positive pole of a source of electrical energy. The nonconductor is at least one optical fiber having a conducting portion in contact with the metal filament to provide connection of the conducting portion to a negative pole of the source of electrical energy. In one embodiment of an assembly according to the present invention, there is a plurality of optical fibers each having a conducting portion in contact with the metal filament. An electrode assembly may be used in a process according to the present invention to provide a conductive composite coating on the surface of a nonconductor, preferably an optical fiber.
摘要翻译：用于电镀非导体的导电部分的电极组件包括具有与第二突起相对的第一突起的绝缘框架。优选地，绝缘框架包括选自丙烯酸树脂，聚氯乙烯树脂和聚碳酸酯树脂的树脂。用于连接到电能源的负极的金属灯丝从第一突起延伸到第二突起。在与金属灯丝相邻的位置处，第一导电板以与金属灯丝隔开的第一距离附接到绝缘框架。第二导电板以距离金属丝的第二距离连接到绝缘框架。第一板和第二板适于连接到电能源的正极。非导体是至少一个光纤，其具有与金属灯丝接触的导电部分，以提供导电部分与电能源的负极的连接。在根据本发明的组件的一个实施例中，存在多个光纤，每个光纤具有与金属灯丝接触的导电部分。在根据本发明的方法中可以使用电极组件，以在非导体，优选光纤的表面上提供导电复合涂层。

25. 发明授权

US06355301B1 Selective fiber metallization 有权
标题翻译：选择性光纤金属化
公开(公告)号：US06355301B1
公开(公告)日：2002-03-12
申请号：US09705224
申请日：2000-11-02
申请人： Michael Nevin Miller
发明人： Michael Nevin Miller
IPC分类号： B05D310
CPC分类号： G02B6/12 , C03C17/10 , C03C25/1063 , C03C2217/25 , C03C2218/111 , C03C2218/115 , C03C2218/31 , C23C18/1605 , G02B6/02395
摘要： A process for applying a metal to selected areas of non conducting substrates, including individual fibers, particularly optical fibers, comprises the steps of providing a non-conducting substrate having an uncoated portion to be treated with a sensitizer solution to provide a sensitized portion of the non-conducting substrate. Covering the sensitized portion with an activator solution provides an activated portion of the non-conducting substrate. Coating at least a section of the activated portion with a stannous salt solution forms at least one activated area and at least one deactivated area within the activated portion of the non-conducting substrate to produce a masked portion therefrom. Upon immersing the masked portion of the non-conducting substrate in an electroless plating bath, metal deposits on the activated area to provide a selectively metallized non-conducting substrate. This process provides selectively metallized articles including selectively metallized optical fibers.
摘要翻译：一种将金属施加到非导电基底（包括单根纤维，特别是光纤）的选定区域的方法包括以下步骤：提供具有未被涂覆的部分的非导电基底，以用敏化剂溶液处理，以提供致敏部分非导电衬底。用活化剂溶液覆盖致敏部分提供非导电基材的活化部分。用亚锡盐溶液涂覆活化部分的至少一部分在非导电基材的活化部分内形成至少一个活化区域和至少一个去活化区域，以从其产生掩蔽部分。当将非导电衬底的掩蔽部分浸入化学镀浴中时，金属沉积在活化区域上以提供选择性金属化的非导电衬底。该方法提供选择性金属化制品，包括选择性金属化的光纤。

26. 发明授权

US10641951B2 Optical fiber, optical sensor including optical fiber, method of manufacturing optical fiber, and deposition apparatus therefor 有权
公开(公告)号：US10641951B2
公开(公告)日：2020-05-05
申请号：US16237258
申请日：2018-12-31
申请人： INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
发明人： Byung Kwon Min , Hang Eun Joe , Hye Bin Kim , Seung Yeon Nam , Jin A Bang , Na Ha Chu
IPC分类号： G02B6/27 , G02B6/02 , G01N21/552 , C03C25/46 , C03C25/68 , G01D5/353 , C03C25/223 , G02B6/00 , C03C25/106 , G01N21/77
CPC分类号： G02B6/02309 , C03C25/1063 , C03C25/223 , C03C25/46 , C03C25/68 , G01D5/35358 , G01N21/553 , G01N21/554 , G02B6/00 , G02B6/02052 , G02B6/2746 , G01N21/7703 , G01N2021/7736 , G01N2201/088
摘要： Disclosed is an optical fiber including a plasmonic optical filter with a closed curved shape provided at, at least portion thereof. A method of manufacturing the plasmonic optical filter includes a step of exposing a core, a step of forming a thin metal film on the core through physical vapor deposition while rotating the core in a circumferential direction after changing a rotation axis of the core, and a step of patterning nanopatterns on the cylinder-shaped thin metal film using focused ion beam technique assisted with endpoint detection method. Due to such constitutions, an active area to generate an optical signal for optical sensor can be increased.

27. 发明申请

US20170153388A1 OPTICAL FIBER, OPTICAL SENSOR INCLUDING OPTICAL FIBER, METHOD OF MANUFACTURING OPTICAL FIBER, AND DEPOSITION APPARATUS THEREFOR 审中-公开
公开(公告)号：US20170153388A1
公开(公告)日：2017-06-01
申请号：US15280183
申请日：2016-09-29
申请人： INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
发明人： Byung Kwon MIN , Hang Eun JOE , Hye Bin KIM , Seung Yoen NAM , Jin A BANG , Na Ha CHU
IPC分类号： G02B6/02 , G01N21/552 , C03C25/68 , C03C25/46 , C03C25/22 , G02B6/27 , G01D5/26
CPC分类号： G02B6/02309 , C03C25/1063 , C03C25/22 , C03C25/223 , C03C25/46 , C03C25/68 , G01D5/35358 , G01N21/553 , G01N21/554 , G01N21/7703 , G01N2021/7736 , G01N2201/088 , G02B6/00 , G02B6/02052 , G02B6/2746
摘要： Disclosed is an optical fiber including a plasmonic optical filter with a closed curved shape provided at, at least portion thereof. A method of manufacturing the plasmonic optical filter includes a step of exposing a core, a step of forming a thin metal film on the core through physical vapor deposition while rotating the core in a circumferential direction after changing a rotation axis of the core, and a step of patterning nanopatterns on the cylinder-shaped thin metal film using focused ion beam technique assisted with endpoint detection method. Due to such constitutions, an active area to generate an optical signal for optical sensor can be increased.

28. 发明申请

US20160264460A1 METHOD FOR APPLYING A COATING ONTO AN END FACE OF AN OPTICAL COMPONENT FOR GUIDING LIGHT AND OPTICAL COMPONENT 有权
标题翻译：将光涂层用于指导光和光分量的光学部件的端面涂覆方法
公开(公告)号：US20160264460A1
公开(公告)日：2016-09-15
申请号：US15068863
申请日：2016-03-14
申请人： LEONI KABEL HOLDING GMBH
发明人： STEFAN KUFNER , SEBASTIAN HAAF
IPC分类号： C03C25/10 , G02B6/24
CPC分类号： G02B6/241 , C03C25/1063
摘要： A coating is applied on a first end face of an optical component which includes a cladding and a core for guiding light. The first end face has a cladding front face and a core front face. The core front face is covered with a mask, the coating is applied onto the first end face, the coating s removed from the masked core front face, and for covering the core front face, a lacquer layer made of a photo resist is applied onto the first end face. The photo resist is exposed to light from the rear side only in the region of one of the front faces such that light is input on the second end face of the component only in one of the two regions, and the lacquer layer is subsequently selectively removed.
摘要翻译：在包括用于引导光的包层和芯的光学部件的第一端面上施加涂层。第一端面具有包层前表面和芯前表面。芯前表面被掩模覆盖，将涂层施加到第一端面上，将涂层从掩蔽的芯前表面上移除，并且为了覆盖芯前表面，将由光致抗蚀剂制成的漆层施加到第一个端面。仅在其中一个正面的区域中，光致抗蚀剂从背面曝光，使得仅在两个区域中的一个区域中仅在部件的第二端面上输入光，并且随后选择性地去除漆层。

29. 发明申请

US20130128249A1 Fiber Delivery for Metrology Systems Used in Lithography Tools 审中-公开
标题翻译：用于平版印刷工具的计量系统的光纤传输
公开(公告)号：US20130128249A1
公开(公告)日：2013-05-23
申请号：US13672556
申请日：2012-11-08
申请人： Zygo Corporation
发明人： Kurt Redlitz
IPC分类号： G03F7/20
CPC分类号： G03F7/70958 , C03C25/1063 , G03F7/70775
摘要： Metrology system, apparatus and method used to implement measurements inside a lithography tool are described, such that the disclosed measurements can be performed without contributing outgassed effluent within the lithography tool. Disclosed is a system including: an objective for projecting an image of an object positioned at an object plane to an image plane; a stage to execute motions relative to the objective while supporting the wafer at the image plane; an optical sensor for producing an optical monitoring signal associated with the motions of the stage; and a glass optical fiber having a metal outer coating, the metal-coated glass optical fiber being arranged to provide light to, or collect light from, the optical sensor.
摘要翻译：描述了用于在光刻工具内实现测量的测量系统，装置和方法，使得所公开的测量可以在光刻工具内不造成脱气的流出物的情况下进行。公开了一种系统，包括：用于将位于物平面处的物体的图像投影到图像平面的目标; 执行相对于目标的运动的阶段，同时在晶面上支撑晶片; 光学传感器，用于产生与舞台的运动相关联的光学监视信号; 以及具有金属外涂层的玻璃光纤，所述金属被覆玻璃光纤被配置为向所述光学传感器提供光或收集光。

30. 发明授权

US06902759B2 Technique for coating or marking glass strands 有权
标题翻译：玻璃纤维束涂层或标记技术
公开(公告)号：US06902759B2
公开(公告)日：2005-06-07
申请号：US10243586
申请日：2002-09-12
申请人： Stephen E. Griffin
发明人： Stephen E. Griffin
IPC分类号： C03C25/10 , C03C25/54 , B05D5/06
CPC分类号： C03C25/54 , C03C25/1063
摘要： A method for providing a metallic coating on glass strands or organically precoated glass strands comprising the steps of coating the glass strand (or organically precoated glass strand) with a metallorganic material, heating the metallorganically coated glass strand (or organically precoated glass strand) to a temperature sufficient to degrade the metallorganic material and drive off the organic portion thereby leaving a metallic coating behind, and cooling the now metal coated glass strand (or organically precoated glass strand) to a useful temperature.
摘要翻译：一种用于在玻璃丝线或有机预涂玻璃线上提供金属涂层的方法，包括以下步骤：用金属有机材料涂覆玻璃纤维束（或有机预涂玻璃线），将金属有机涂覆的玻璃纤维束（或有机预涂玻璃纤维束）加热至温度足以使金属有机材料降解并驱除有机部分，从而在后面留下金属涂层，并将现在金属涂覆的玻璃丝（或有机预涂玻璃线）冷却至有用温度。

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