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1. 发明授权

US06751374B2 Light-signal delaying device 失效
标题翻译：光信号延迟装置
公开(公告)号：US06751374B2
公开(公告)日：2004-06-15
申请号：US10044992
申请日：2002-01-15
申请人： Yuying Wu , Dong Xia
发明人： Yuying Wu , Dong Xia
IPC分类号： G02B624
CPC分类号： G02B6/264 , G02B6/2861 , G02B6/32
摘要： A light-signal delaying device according to the present invention includes a linear guide rail and a pair of stages mounted on the linear guide rail. The device further includes a V-groove holder mounted on one of the stages, a pair of optical fiber collimators secured to the V-groove holder, a pair of reflecting mirrors mounted on the other stage such that reflecting surfaces thereof meet each other at 90°, and an actuator engaging section for moving the stage along the linear guide rail.
摘要翻译：根据本发明的光信号延迟装置包括直线导轨和安装在直线导轨上的一对台。该装置还包括安装在一个台上的V形槽保持架，一对固定在V形槽保持架上的光纤准直器，一对安装在另一台上的反射镜，使其反射表面相互满足90° °，以及用于沿直线导轨移动台的致动器接合部。

2. 发明申请

US20060210232A1 Planar waveguide-based variable optical attenuator 审中-公开
标题翻译：基于平面波导的可变光衰减器
公开(公告)号：US20060210232A1
公开(公告)日：2006-09-21
申请号：US11371914
申请日：2006-03-10
申请人： Yuying Wu , Xiaoqing Jiang
发明人： Yuying Wu , Xiaoqing Jiang
IPC分类号： G02B6/00
CPC分类号： G02B6/2813 , G02B6/266 , G02B2006/12069 , G02B2006/12073 , G02B2006/12142 , G02B2006/12147 , G02F1/0147 , G02F1/225 , G02F2001/217 , G02F2203/48
摘要： A planar waveguide-based variable optical attenuator having excellent mass-productiveness and suitable for miniaturization is provided at a low cost. The planar waveguide-based variable optical attenuator includes a multimode interference optical waveguide having an incoming end and an outgoing end, and a thin-film heater arranged at a predetermined position on one side of left and right sides of an optical axis of the multimode interference optical waveguide. The thin-film heater is arranged at a predetermined position including at least a part of fields, among field groups appearing on the multimode interference optical waveguide, on one side of left and right sides of the optical axis.
摘要翻译：以低成本提供了具有优异的质量生产性并且适合于小型化的平面波导式可变光衰减器。基于平面波导的可变光衰减器包括具有入射端和出射端的多模干涉光波导和布置在多模干涉光轴的左侧和右侧一侧的预定位置处的薄膜加热器光波导。薄膜加热器布置在包括在多模干涉光波导上出现的场组中的至少一部分场的预定位置处，在光轴的左侧和右侧的一侧。

3. 发明授权

US5859940A Optical device and bidirectional communications system 失效
标题翻译：光学设备和双向通信系统
公开(公告)号：US5859940A
公开(公告)日：1999-01-12
申请号：US813332
申请日：1997-03-07
申请人： Mitsuo Takahashi , Yuying Wu
发明人： Mitsuo Takahashi , Yuying Wu
IPC分类号： G02B6/38 , G02B6/26 , G02B6/28 , G02B6/293 , G02B6/34 , G02B6/32
CPC分类号： G02B6/4246 , G02B6/2817 , G02B6/2937 , G02B6/2938
摘要： An optical device employing a GRIN rod lens, which optical device makes full use of the characteristics of a single-mode optical fiber and which permits extremely easy adjustment; an optical wavelength demultiplexer/multiplexer which utilizes a GRIN rod lens and a pass filter; and a bidirectional communications system which utilizes a pair of the aforesaid optical wavelength demultiplexers/multiplexers. The optical device is constructed by a GRIN rod lens, a reflecting surface which is disposed on one end surface of the GRIN rod lens, and a ferrule which supports the distal ends of a first optical fiber and a second optical fiber symmetrically with respect to a central axis thereof and which is connected to the other end surface of the GRIN rod lens with the central axis thereof aligned with the optical axis of the GRIN rod lens. The core diameter of the second optical fiber is made sufficiently larger than the core diameter of the first optical fiber. The first optical fiber is a single-mode optical fiber, while the second optical fiber is a multi-mode optical fiber.
摘要翻译：一种使用GRIN棒状透镜的光学装置，该光学装置充分利用单模光纤的特性，并且允许非常容易的调节; 光学波长解复用器/多路复用器，其利用GRIN棒状透镜和通过滤光器; 以及利用一对上述光学波长解复用器/多路复用器的双向通信系统。该光学装置由GRIN棒状透镜，设置在GRIN棒状透镜的一个端面上的反射面和与第一光纤和第二光纤的前端相对于第二光纤对称地配置的套圈构成其中心轴线连接到GRIN棒透镜的另一个端面，其中心轴与GRIN棒透镜的光轴对准。第二光纤的纤芯直径比第一光纤的纤芯直径大得多。第一光纤是单模光纤，而第二光纤是多模光纤。

4. 发明授权

US07203411B1 Thermoopic type variable optical attenuator and array type variable optical attentuator using this 失效
标题翻译：使用这种热式可变光衰减器和阵列式可变光学注意器
公开(公告)号：US07203411B1
公开(公告)日：2007-04-10
申请号：US10568062
申请日：2004-08-10
申请人： Xiaoqing Jiang , Yuying Wu , Minghua Wang , Guanming Lai
发明人： Xiaoqing Jiang , Yuying Wu , Minghua Wang , Guanming Lai
IPC分类号： G02B6/26 , G02B6/42
CPC分类号： G02F1/0147 , G02F1/3137 , G02F2203/48
摘要： A thermo optical type variable optical attenuator suitable for application in an array type variable optical attenuator that realizes low crosstalk between neighboring waveguides in the array is provided. A thermo optical type variable optical attenuator 100 using optical material having negative optical effect provides a multimode optical propagating part 3 disposed via a tapered part 2 and a tapered part 7 between single mode optical waveguides 1 and 8. A thin-film heater 4 is disposed above the multimode optical propagating part 3 at an angle of inclination β in relation to the direction of light propagation along a first optical waveguide 50. Moreover, a second optical waveguide 9 optically coupled with a side face 3S1 of the multimode optical propagating part 3 is provided at an angle of inclination 2β in relation to the direction of light propagation along the first optical waveguide 50.
摘要翻译：提供了一种适用于实现阵列中相邻波导之间的低串扰的阵列型可变光衰减器的热光学型可变光衰减器。使用具有负光学效果的光学材料的热光学型可变光衰减器100提供经由锥形部分2设置的多模光学传播部分3和在单模光波导1和8之间的锥形部分7。薄膜加热器4相对于沿着第一光波导50的光传播方向以相对于倾斜角β的角度设置在多模光学传播部分3的上方。此外，与多模光学传播部分3的侧面3 S1光学耦合的第二光波导9相对于沿着第一光波导50的光传播方向以倾斜角ββ设置。

5. 发明授权

US6113284A Optical fiber light source assembly and manufacturing method for the same 失效
标题翻译：光纤光源组装及制造方法相同
公开(公告)号：US6113284A
公开(公告)日：2000-09-05
申请号：US108501
申请日：1998-07-01
申请人： Yuying Wu , Mitsuo Takahashi
发明人： Yuying Wu , Mitsuo Takahashi
IPC分类号： G02B6/42 , H01L33/58
CPC分类号： G02B6/4292 , G02B6/4204 , G02B6/4225 , G02B6/4233 , G02B6/4239
摘要： An optical fiber light source assembly is constructed by assembling a light emitting device, a condenser lens, and a ferrule receptacle means for receiving an optical fiber ferrule in a housing. The ferrule receptacle means is adjusted on its optical axis in relation to the housing and is then fixed to the housing. The ferrule receptacle is guided in the housing along a pair of engaged reference circumferences therebetween, and is moved back and forth through a screw connection while being turned. After a reference front end position of an inserted ferrule is made coincident with the image point of the light source, the ferrule receptacle means is fixed in the housing using fixing means. An adjusting instrument is used to adjust the position of the ferrule receptacle means in relation to the housing.
摘要翻译：光纤光源组件通过组装发光器件，聚光透镜和用于在壳体中接纳光纤套圈的套圈插座装置构成。套圈插座装置相对于壳体在其光轴上调节，然后固定到壳体。套圈插座沿壳体中沿着一对啮合的基准圆周引导到壳体中，并在转动时通过螺钉连接来回移动。在插入的套圈的参考前端位置与光源的图像点一致之后，使用固定装置将套圈插座装置固定在外壳中。使用调节工具来调整套圈插座装置相对于外壳的位置。

6. 发明授权

US5675683A Optical coupler constructed using optical fiber ferrules 失效
标题翻译：光耦合器采用光纤套圈构成
公开(公告)号：US5675683A
公开(公告)日：1997-10-07
申请号：US559286
申请日：1995-11-15
申请人： Mitsuo Takahashi , Kunio Yamada , Yuying Wu
发明人： Mitsuo Takahashi , Kunio Yamada , Yuying Wu
IPC分类号： G02B6/36 , G02B6/26 , G02B6/28 , G02B6/293 , G02B6/32 , G02B6/34 , G02B6/04 , G02B6/38
CPC分类号： G02B6/2937 , G02B6/2848 , G02B6/29383 , G02B6/32
摘要： An optical coupler is formed comprising a pair of optical fiber ferrules having four optical fibers fastened within a throughhole in the ferrule, a pair of contiguous graded index rod lenses, and a thin film between the graded index rod lenses which partially transmits incident light and reflects the remainder. One ferrule is attached to one graded index rod lens and another ferrule is attached to the other graded index rod lens. The central axes of the ferrules are aligned to the optical axes of the graded index rod lenses. The optical axis of each optical fiber in one ferrule is aligned to the optical axis of a corresponding optical fiber in the other ferrule by rotating the former ferrule around its optical axis so that the four optical fibers of the ferrule are symmetrically arranged with respect to the optical axis of the graded index rod lens to which the ferrule is attached. The ferrules, graded index rods lenses and thin film are fastened together.
摘要翻译：一种光耦合器，其包括一对光纤套圈，其具有紧固在套圈中的通孔内的四根光纤，一对相邻的渐变折射率的棒状透镜，以及分级折射棒透镜之间的薄膜，其部分地透射入射光并反射其余的。一个套圈连接到一个渐变折射杆透镜上，另一个套圈连接到另一个渐变折射率棒状透镜。套圈的中心轴线与渐变折射杆透镜的光轴对准。一个套管中的每个光纤的光轴通过围绕其光轴旋转前套圈而使另一套管中的相应光纤的光轴对齐，使得套圈的四根光纤相对于套圈所附着的渐变折射率棒状透镜的光轴。套圈，渐变折射杆透镜和薄膜紧固在一起。

7. 发明申请

US20090116020A1 BIOSENSOR, METHOD FOR PRODUCING THE SAME AND SENSOR MEASUREMENT SYSTEM 审中-公开
标题翻译：生物传感器，其生产方法和传感器测量系统
公开(公告)号：US20090116020A1
公开(公告)日：2009-05-07
申请号：US12260980
申请日：2008-10-29
申请人： Yuying Wu , Toshio Tokairin
发明人： Yuying Wu , Toshio Tokairin
IPC分类号： G01N21/55 , B05D3/06
CPC分类号： G01N33/54373
摘要： A biosensor capable of detecting, for example, the index of refraction, the concentration of proteins, or antibody-antigen reactions in a sample using surface plasmon resonance are provided, as well as methods for producing the biosensor sensor measurement systems using the biosensor. A biosensor may comprise transparent rod 2; metallic reflector 40 formed on end surface 2a of one end of transparent rod 2; metallic thin film 3 formed on the outer circumferential surface of said one end of transparent rod 2; and organic substance layer 4 comprising a photo immobilizing agent containing a photo cross linking agent and a substance to be immobilized which is formed on the metallic thin film 3 on the outer circumferential surface and immobilized.
摘要翻译：提供了能够使用表面等离子体共振来检测样品中的折射率，蛋白质浓度或抗体 - 抗原反应的生物传感器，以及使用该生物传感器的生物传感器传感器测量系统的制造方法。生物传感器可以包括透明杆2; 形成在透明杆2的一端的端面2a上的金属反射体40; 形成在透明杆2的一端的外周面上的金属薄膜3; 以及有机物质层4，其含有含有光交联剂的光固化剂和被固定的物质，其形成在外周面上的金属薄膜3上并被固定。

8. 发明申请

US20060165340A1 Thermo-optic waveguide device and manufacturing method thereof 审中-公开
标题翻译：热光波导器件及其制造方法
公开(公告)号：US20060165340A1
公开(公告)日：2006-07-27
申请号：US11338697
申请日：2006-01-25
申请人： Yuying Wu
发明人： Yuying Wu
IPC分类号： G02F1/295 , G02B6/26 , G02B6/42 , B29D11/00 , G02B6/10
CPC分类号： G02F1/065 , G02B6/138 , G02B2006/1215 , G02B2006/12154 , G02F1/0147 , G02F1/225 , G02F1/3136 , G02F1/3137
摘要： A thermo-optic waveguide device of a low cost, with low power consumption and low thermal stress, and having excellent mass-productivity, and a manufacturing method thereof are provided. The thermo-optic waveguide device includes, on a substrate, an optical waveguide and a thin-film heater that exerts a thermo-optic effect on the optical waveguide. The thermo-optic waveguide device further includes a thermal separation groove arranged substantially in parallel with an optical waveguide core along at least one side of the optical waveguide core corresponding to the thin-film heater. In the manufacturing method of the thermo-optic waveguide device, the thermal separation groove arranged near the optical waveguide core is formed together with the optical waveguide, in a process of forming the optical waveguide on the substrate by using a photopolymer.
摘要翻译：提供低成本，低功耗，低热应力且具有优异的批量生产率的热光波导装置及其制造方法。热光波导装置在基板上包括在光波导上施加热光效应的光波导和薄膜加热器。所述热光波导器件还包括沿着与所述薄膜加热器相对应的所述光波导芯的至少一侧与所述光波导芯基本上平行布置的热分离槽。在热光波导装置的制造方法中，在通过光聚合物在基板上形成光波导的工序中，配置在光波导芯附近的热分离槽与光波导一起形成。

9. 发明授权

US06280099B1 Optical fiber wavelength filter and manufacturing method for the same 失效
标题翻译：光纤波长滤波器及其制造方法相同
公开(公告)号：US06280099B1
公开(公告)日：2001-08-28
申请号：US09127760
申请日：1998-07-31
申请人： Yuying Wu
发明人： Yuying Wu
IPC分类号： G02B638
CPC分类号： G02B6/2937 , G02B6/3822 , G02B6/3881
摘要： An optical fiber wavelength filter which has superior optical properties and a manufacturing method for the same are disclosed. The optical fiber wavelength filter is composed of: a pair of glass ferrules which are transparent to ultraviolet rays and which are provided with optical fibers; and a thin dielectric multilayer film filter fixed between the distal ends of the ferrules. To manufacture the optical fiber wavelength filter, the optical fibers are bonded and secured to the pair of glass ferrules which are transparent to ultraviolet rays and the end surfaces thereof are ground. Then, the multilayer film filter and an adhesive agent which is hardened by the ultraviolet rays are disposed between the distal ends of the ferrules with the optical fibers, and the optical axes are aligned using a V-groove aligning jig. Upon completion of the optical axis alignment, ultraviolet rays are irradiated from outside to cure the adhesive agent to instantly fix the filter integrally to the distal ends of the pair of ferrules while the aligned ferrule are kept mounted on the V-grooved aligning jig.
摘要翻译：公开了一种光学特性优异的光纤波长滤波器及其制造方法。光纤波长滤波器由一对对紫外线透明并且设有光纤的玻璃套管组成; 以及固定在套圈的前端之间的薄电介质多层膜过滤器。为了制造光纤波长滤波器，光纤被粘合并固定到对紫外线透明并且其端面被研磨的一对玻璃套管上。然后，通过紫外线固化的多层膜过滤器和粘合剂通过光纤配置在套圈的远端之间，并且使用V形槽对准夹具对准光轴。光轴对准完成后，从外侧照射紫外线，使粘合剂固化，将过滤器一体地固定在一对套圈的前端，同时对准的套圈保持安装在V形槽对准夹具上。

10. 发明授权

US5631992A Optical fiber LED assembly 失效
标题翻译：光纤LED组件
公开(公告)号：US5631992A
公开(公告)日：1997-05-20
申请号：US534587
申请日：1995-09-27
申请人： Mitsuo Takahashi , Yuying Wu , Tomoyuki Mamiya
发明人： Mitsuo Takahashi , Yuying Wu , Tomoyuki Mamiya
IPC分类号： G02B6/42 , G02B6/36
CPC分类号： G02B6/4204 , G02B6/4212 , G02B6/4237
摘要： An optical fiber LED assembly for coupling light from a light source element to an optical fiber via a rod lens with distributed refractive index provides improved stability by controlling deterioration in the optical coupling efficiency of the assembly with a lapse of time. The light source element includes a light emitting element which radiates light through a transparent aperture-covering plate of a can in which it is located. The light source element is supported by a first cylindrical holder. A second cylindrical holder supports a rod lens with distributed refractive index at one end thereof and accepts and supports the distal end of an optical fiber ferrule. The second cylindrical holder is inserted and fixed in the first cylindrical holder, the rod lens with distributed refractive index being directed toward the transparent aperture-covering plate of the light source element. A seal ring is inserted in the first holder between the light emitting element and the second holder and a refractive index matching agent is hermetically charged in the space formed by the transparent aperture-covering plate and the second holder.
摘要翻译：用于通过具有分布折射率的棒状透镜将来自光源元件的光耦合到光纤的光纤LED组件通过随着时间的流逝控制组件的光耦合效率的劣化来提供改进的稳定性。光源元件包括通过其所在的罐的透明孔盖板照射光的发光元件。光源元件由第一圆柱形支架支撑。第二圆柱形支架支撑在其一端具有分布折射率的棒状透镜，并且接收和支撑光纤套圈的远端。第二圆柱形保持器插入并固定在第一圆柱形保持器中，具有分布折射率的棒状透镜指向光源元件的透明孔盖。密封环插入在发光元件和第二保持器之间的第一保持器中，并且折射率匹配剂在由透明孔盖板和第二保持器形成的空间中被气密地带电。

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