专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1997048995A1 FIBER OPTIC INTERFACE FOR OPTICAL PROBES WITH ENHANCED PHOTONIC EFFICIENCY, LIGHT MANIPULATION, AND STRAY LIGHT REJECTION 审中-公开
标题翻译：具有光学效率，光控制和光强抑制的光学探针的光纤接口
公开(公告)号：WO1997048995A1
公开(公告)日：1997-12-24
申请号：PCT/US1997010786
申请日：1997-06-19
申请人： VISIONEX, INC.
发明人： VISIONEX, INC. , WACH, Michael, Leonard
IPC分类号： G02B06/04
CPC分类号： G02B6/04 , G02B6/0008 , G02B6/241 , G02B6/3863
摘要： Fiber optic interfaces (120) that can readily reject the collection of stray light while efficiently collecting desired light that has interfaced with the subject media. These fiber optic interfaces (120) may be incorporated into optical probes (70) and probe tips (100) for enhanced photonic efficiency, light manipulation, and stray light rejection. These probes (70) are particularly well suited for use in instrumentation including spectral analysis and the light-scattering branches of spectroscopy. Specifically, the optical probes (70) exhibit benefits for spectral analyses including those referred to as Raman, fluorescence, Rayleigh, luminescence, and diffuse reflectance. A typical probe (70) includes a center emitter fiber (104) surrounded by collection fibers (106). These fibers (104, 106) are arranged into a bundle and positioned behind a window (108). The end faces of the emitter fiber (104) surrounded by collection fibers (106) are shaped to form an optical interface (120) with desired optical characteristics.
摘要翻译：光纤接口（120），其可以容易地拒绝杂散光的收集，同时有效地收集与被摄体介质接合的所需光。这些光纤接口（120）可以并入到光学探针（70）和探针尖端（100）中，以提高光子效率，光线操纵和杂散光抑制。这些探针（70）特别适用于包括光谱分析和光谱散射分支在内的仪器。具体地说，光学探针（70）对于包括那些被称为拉曼，荧光，瑞利，发光和漫反射的光谱分析显示出益处。典型的探针（70）包括被收集纤维（106）包围的中心发射光纤（104）。这些纤维（104,106）被布置成束并定位在窗户（108）后面。被收集纤维（106）围绕的发射光纤（104）的端面被成形以形成具有所需光学特性的光学接口（120）。

2. 发明申请

WO1991010929A1 ELECTRONIC PRINTER USING A FIBER OPTIC BUNDLE AND A LINEAR, ONE-DIMENSIONAL LIGHT SOURCE 审中-公开
标题翻译：电子打印机使用光纤软组件和线性一维光源
公开(公告)号：WO1991010929A1
公开(公告)日：1991-07-25
申请号：PCT/US1990005755
申请日：1990-10-02
申请人： PHOTON IMAGING CORP.
发明人： PHOTON IMAGING CORP. , GORDON, Eugene, I.
IPC分类号： G02B06/04
CPC分类号： G02B6/06 , B41J2/46 , G06K15/1247 , G06K15/1252
摘要： An electronic printer, comprising a fiber optic bundle (15) having the fiber ends organized in a linear array in a first face (17) and in an area array in a second face (18), includes a linear array (19) of LEDs or LCSs adapted to image light into the fiber ends in one linear segment of the area face at a time. A rotating mirror (24) is operative to move the light image onto each of the consecutive linear segments on the area face and to provide a digital signal indicative of the position of the light image in each instance. The arrangement provides a low cost, high speed, and small size electronic printer which is easily adapted to high resolution and color printing.

3. 发明申请

WO1988002497A1 FIBER OPTIC LENS AND LAMP ASSEMBLY AND METHOD FOR INSTALLING SAME UNDER FLOOR COVERING AND THE LIKE 审中-公开
标题翻译：光纤透镜和灯泡组件及其在地板覆盖和类似设备上的安装方法
公开(公告)号：WO1988002497A1
公开(公告)日：1988-04-07
申请号：PCT/US1987002460
申请日：1987-09-25
申请人： FLEXWATT CORPORATION
发明人： FLEXWATT CORPORATION , GRISE, Frederick, G., J.
IPC分类号： G02B06/04
CPC分类号： G02B6/0006 , G02B6/04
摘要： Fiber optic lens holder and lamp assembly (30) for use in lighting systems used beneath carpets and other types of floor or wall coverings. The lens assembly (30) includes a housing having a cavity for receiving the lamp (40), an optically transparent web portion adjacent to the lamp cavity, and an annular end portion for receiving a bundle of optical fibers (54). The optical fibers (54) are fused together at one end and are secured in the housing at the other within the annular section. The lens and lamp assembly (30) is installed, typically with a flat cable conductor assembly (10), on the floor prior to laying of the carpet. Holes (24) are cut in the carpet corresponding with the locations for the fiber optic bundles (50). The fiber optic bundles (50) are passed through these holes (24) as the carpet is laid down. After the carpet is laid down, the fused end (56) of each bundle is cut off, freeing the fiber ends from fusion with each other so that the fiber ends are flush with the surface of the carpet. Thus, the invention provides an unobtrusive and durable means for providing emergency or decorative floor illumination.
摘要翻译：用于地毯和其他类型的地板或墙壁覆盖物下的照明系统的光纤透镜架和灯组件（30）。透镜组件（30）包括具有用于接收灯（40）的空腔，与灯腔相邻的光学透明腹板部分和用于接纳一束光纤（54）的环形端部的壳体。光纤（54）在一端熔合在一起，并在另一端固定在外壳内。在敷设地毯之前，透镜和灯组件（30）通常在扁平的电缆导体组件（10）上安装在地板上。在对应于光纤束（50）的位置的地毯中切割孔（24）。当铺设地毯时，光纤束（50）穿过这些孔（24）。在铺设地毯之后，切断每个束的熔融端（56），使纤维端彼此熔合，使得纤维端部与地毯的表面齐平。因此，本发明提供了一种用于提供紧急或装饰性地板照明的不显眼和耐用的手段。

4. 发明申请

WO2003087892A3 FLEXIBLE OPTIC FIBER CABLE WITH CENTERED, INTERFERENCE FIT FERRULES 审中-公开
公开(公告)号：WO2003087892A3
公开(公告)日：2003-10-23
申请号：PCT/US2003/007054
申请日：2003-03-10
申请人： SCHOTT GLAS , SCHOTT CORPORATION , CARL-ZEISS-STIFTUNG trading as SCHOTT GLAS , CARL-ZEISS-STIFTUNG , HENZE, Inka , SOMMER, Brigitte , WEISSER, Michael , BARBEDETTE, Loic
发明人： HENZE, Inka , SOMMER, Brigitte , WEISSER, Michael , BARBEDETTE, Loic
IPC分类号： G02B06/04
摘要： A flexible optic fiber cable (10) is provided having a plurality of optic fibers (12) grouped together as a fiber bundle (14) having a flexible center section (15), in which the optic fibers are moveable relative to adjacent fibers in the fiber bundle, and two non-flexible end sections (16, 18). Each of the two non-flexible end sections includes a generally uniform thickness protective layer (20) extending over an outer surface thereof starting at a position spaced inwardly from a free end of the end section. A ferrule (30) is located around and in an interference fit with the protective layer (20) so that the end section is centered in the ferrule. An adhesive (32) is located betwen the ferrule and the non-flexible end section (16, 18) from the position spaced inwardly from the free end of the end section to the free end thereof to connect the ferrule to the non-flexible end section.

5. 发明申请

WO1995032442A1 PLASTIC FIBER BUNDLE FOR OPTICAL COMMUNICATION 审中-公开
标题翻译：用于光通信的塑料纤维布
公开(公告)号：WO1995032442A1
公开(公告)日：1995-11-30
申请号：PCT/JP1995000837
申请日：1995-04-27
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , TESHIMA, Shinichi , MUNEKUNI, Hajime , KATSUTA, Shigeki
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： G02B06/04
CPC分类号： G02B6/04 , G02B1/045 , G02B6/02033 , G02B6/02042
摘要： A plastic fiber bundle for optical communication, in which seven or more optical fibers of 50-200 mu m in diameter are sheathed in resin having a refractive index lower than that of the optical fibers by 0.005 to 0.04. Since the plastic fiber bundle has a wide transmission band, small transmission loss, and excellent flexibility, it can be appropriately used for the short- to middle-distance high-speed optical communication.
摘要翻译：用于光通信的塑料纤维束，其中直径为50-200μm的七根或更多根光纤被折射率低于光纤折射率的树脂覆盖在0.005至0.04之间。由于塑料纤维束具有宽的传输带宽，传输损耗小，灵活性高，因此可以适用于短距离高速光通信。

6. 发明申请

WO1992008153A1 IMAGE DISPLAY DEVICE AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：图像显示装置及其制造方法
公开(公告)号：WO1992008153A1
公开(公告)日：1992-05-14
申请号：PCT/JP1990001428
申请日：1990-11-02
申请人： TORAY INDUSTRIES, INC. , SHIMAMUNE, Minoru , ITO, Takuo , NEGISHI, Takao , TAKANO, Kouzou
发明人： TORAY INDUSTRIES, INC.
IPC分类号： G02B06/04
CPC分类号： G02B6/06 , Y10S385/901
摘要： An image display device has an image display surface in which many light-scattering layers formed at the ends of optical fibers are dispersed like dots, the light-scattering layers being composed of a transparent resin which contains light-scattering granular material or which has fine ruggedness on the surface thereof. According to the method of producing the image display device of the invention, ends of many optical fibers are arranged on the image display surface which is then coated with a photosensitive resin, the resin around the ends of the optical fibers on the image display surface is cured by the light from the incident plane to form light-scattering layers, and then the uncured portions are removed. In the image display device thus obtained, the image transmitted through many optical fibers is displayed via many light-scattering layers, offering broad angle of view. Further, a dark color is used for the background to limit the reflection of disturbing light from the portions other than the light-scattering layers, and a vivid image is displayed maintaining high contrast.

7. 发明申请

WO1991018306A2 OPTICAL PROBE 审中-公开
标题翻译：光学探头
公开(公告)号：WO1991018306A2
公开(公告)日：1991-11-28
申请号：PCT/EP1991000934
申请日：1991-05-22
申请人： OPTEX BIOMEDICAL, INC. , LUCAS, Brian, Ronald
发明人： OPTEX BIOMEDICAL, INC. , LUCAS, Brian, Ronald , COSTELLO, David, J. , SALTER, James, R. , SCHLAIN, Leslie, A. , KOSA, Nadhir, B. , SINGH, Raghuvir
IPC分类号： G02B06/04
CPC分类号： G02B6/40 , G01N21/7703 , G01N2021/7706 , G01N2021/7793 , G02B6/04 , G02B6/362 , Y10T436/204998 , Y10T436/207497
摘要： A method for making an optical probe comprises forming a fibre bend in an optical fibre, placing the fibre bend over a mandrel, holding the optical fibre taut, applying potting material to the optical fibre, curing the potting material, removing the mandrel, applying further potting material to inter alia fill the space previously occupied by the material, and curing the potting material.

8. 发明申请

WO1991010928A1 ELECTRONIC PRINTER USING A FIBER OPTIC BUNDLE AND A LINEAR, ONE-DIMENSIONAL LIGHT SOURCE 审中-公开
标题翻译：电子打印机使用光纤束和线性一维光源
公开(公告)号：WO1991010928A1
公开(公告)日：1991-07-25
申请号：PCT/US1990005699
申请日：1990-10-04
申请人： PHOTON IMAGING CORP.
发明人： PHOTON IMAGING CORP. , GORDON, Eugene, I.
IPC分类号： G02B06/04
CPC分类号： G02B6/06 , B41J2/46 , G06K15/1247 , G06K15/1252
摘要： An electronic printer, comprising a fiber optic bundle (15) having the fiber ends organized in a linear array in a first face (17) and in an area array in a second face (18), includes a linear array of LEDs or LCSs (19) adapted to image light into the fiber ends in one linear segment of the area face at a time. A rotating mirror (24) is operative to move the light image onto each of the consecutive linear segments on the area face and to provide a digital signal indicative of the position of the light image in each instance. The arrangement provides a low cost, high speed, and small size electronic printer which is easily adapted to high resolution and color printing.
摘要翻译：一种包括光纤束（15）的电子打印机，所述光纤束的端部在第一面（17）上以线性阵列和在第二面（18）上以表面网络组织。电子打印机具有线性阵列的发光二极管或液晶快门（19），其被设计成通过光纤端部中的图像来表示光在两个表面的单个线性段中的光。可旋转的反射镜（24）可以移动位于表面上的每个连续的线性段上的光图像，并且可以分别提供指示光图像的位置的数字信号。该设备提供便宜的电子打印机，紧凑且快速的执行，可轻松适应彩色打印和高分辨率。

9. 发明申请

WO1998009185A1 VIEWING APPARATUS 审中-公开
标题翻译：查看装置
公开(公告)号：WO1998009185A1
公开(公告)日：1998-03-05
申请号：PCT/US1997013703
申请日：1997-08-23
申请人： ROSENBERG, Gary, J.
IPC分类号： G02B06/04
CPC分类号： G02B6/06 , B60R1/00 , B60R2300/802 , G02B6/32
摘要： A blind spot viewing system (10) capable of transferring an optical image (12) between two locations by use of a coherent bundle of optical fibers (20) with a lenslet array (30) placed on each end of the bundle or formed integral thereto. The lenslet input assembly focuses light onto the core of each optical fiber in the coherent bundle (20). The output of the coherent bundle (20) is also coupled to a lenslet array wherein each lens (32, 34, 36) in the array is positioned along the output end of the coherent optical fiber bundle (20) to collect the light emerging from the single optical fiber for focusing it towards a viewing position. Alternatively, the ends of the optical fibers can be modified to include a focusing lenslet. The viewing position might include a direct viewing or charge coupled device (CCD) for subsequent viewing on a video monitor (28).
摘要翻译：一种盲点观察系统（10），其能够通过使用相干的光纤束（20）在两个位置之间传送光学图像（12），所述相干束具有放置在所述束的每个端部上或与其成一体的小透镜阵列（30）。小透镜输入组件将光聚焦到相干束（20）中的每个光纤的纤芯上。相干束（20）的输出还耦合到小透镜阵列，其中阵列中的每个透镜（32,34,36）沿着相干光纤束（20）的输出端定位，以收集从单个光纤用于将其聚焦到观看位置。或者，可以修改光纤的端部以包括聚焦小透镜。观看位置可以包括直接观看或电荷耦合设备（CCD），用于随后在视频监视器（28）上观看。

10. 发明申请

WO1998004940A1 FIBER OPTIC SENSOR USING WDM TAP COUPLER 审中-公开
标题翻译：光纤传感器使用WDM TAP耦合器
公开(公告)号：WO1998004940A1
公开(公告)日：1998-02-05
申请号：PCT/US1997012517
申请日：1997-07-17
申请人： LITTON SYSTEMS, INC.
发明人： LITTON SYSTEMS, INC. , FREDERICK, Donald, A.
IPC分类号： G02B06/04
CPC分类号： G01D5/35383
摘要： A first optical signal source (104) produces a first optical signal that has wavelength lambda 1, and a second optical signal source (106) produces a second optical signal that has wavelength lambda 2. A first WDM coupler (116) is connected to the first and second optical signal sources (104, 106) to combine signals output therefrom. An optical fiber (118) is connected to the WDM coupler (116) to guide the combined optical signals therefrom. A second WDM coupler (130) is connected to the optical fiber (118) to separate the optical signal of wavelength lambda 1 and lambda 2. A fiber optic sensor array (128) containing a plurality of fiber optic sensors (134, 138) is connected to the second WDM coupler (130) and arranged such that the optical signals of wavelengths lambda 1 and lambda 2 are directed to different fiber optic sensors (134, 138) in the fiber optic sensor array (128). A third WDM coupler (142) is arranged for combining signals of wavelength lambda 1 and lambda 2 output from the fiber optic sensor array (128).
摘要翻译：第一光信号源（104）产生具有波长λ1的第一光信号，第二光信号源（106）产生具有波长λ2的第二光信号。第一WDM耦合器（116）连接到第一和第二光信号源（104,106），以组合从其输出的信号。光纤（118）连接到WDM耦合器（116）以引导其组合的光信号。第二WDM耦合器（130）连接到光纤（118）以分离波长λ1和λ2的光信号。包含多个光纤传感器（134,138）的光纤传感器阵列（128）是连接到第二WDM耦合器（130）并且布置成使得波长λ1和λ2的光信号被引导到光纤传感器阵列（128）中的不同光纤传感器（134,138）。第三WDM耦合器（142）被布置用于组合从光纤传感器阵列（128）输出的波长λ1和λ2的信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式