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1. 发明公开

EP0141369A3 An integrated construction of a large number of optical conductor cables 失效
标题翻译：大量的光导体电缆的集成构造
公开(公告)号：EP0141369A3
公开(公告)日：1987-11-04
申请号：EP84112774
申请日：1984-10-23
申请人： Mori, Kei
发明人： Mori, Kei
IPC分类号： G02B06/24
CPC分类号： G02B6/2808 , F21S11/00 , G02B6/0005 , G02B6/3878 , G02B6/40
摘要： A large number of optical conductor cables are integrated and connected to a single optical conducting rod for use in transmitting light energy to a distant place through the optical conducting rod. The integrated construction is comprised of a large number of optical conductor cables and a large number of optical fibers, the bundle of which is unbound at one end of each optical conductor cable. A cladding layer of each optical fiber being cut off and the edge surface thereof being arranged on the same plane and then unitarily bound thereon by the use of an adhesive or the like. The bound portion of each optical fiber being approximately in the shape of a head-cut circular cone, and each optical fiber being approximately parallel with each other at a place near to the edge surface thereof.

2. 发明公开

EP0196212A3 Adhesive composition for optical fibers 失效
标题翻译：用于光纤的胶粘组合物
公开(公告)号：EP0196212A3
公开(公告)日：1988-08-24
申请号：EP86302166
申请日：1986-03-24
申请人： RAYCHEM CORPORATION (a Delaware corporation)
发明人： Moyer, Wendell W. , Powell, Stephen F.
IPC分类号： C08F220/22 , C09J03/14 , G02B06/24
CPC分类号： C09J4/00 , C08F222/1006 , C08F220/22
摘要： This invention provides a curable adhesive composition suitable for splicing optical fibers or connecting optical fibers to other optical elements which comprises a fluoracrylate having the formula
wherein R, and R 2 are acrylate, methacrylate or hydrogen, n is an integer of 1 through 5, and at least one R 1 is acrylate or methacrylate and at least one R 2 is acrylate or methacrylate. The adhesive containing the fluoroacrylate may also contain a polyfunctional acrylate or methacrylate monomer having 2 to 7 acrylate or methacrylate groups, which is used to adjust the refractive index value of the adhesive composition to precisely match the optical fiber refractive index. The adhesive composition may also contain an acrylate or methacrylate oligomer which does not affect the refractive index and is used to adjust the viscosity of the uncured adhesive composition to the desired level. The adhesive composition may contain a photoinitiator and be photocured.

3. 发明申请

WO1994023318A1 OPTICAL FIBER ARRAY 审中-公开
标题翻译：光纤阵列
公开(公告)号：WO1994023318A1
公开(公告)日：1994-10-13
申请号：PCT/JP1994000532
申请日：1994-03-31
申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD. , KAKII, Toshiaki , ISHIDA, Hidetoshi , OGAWA, Shinji , MIYABE, Kazumichi
发明人： SUMITOMO ELECTRIC INDUSTRIES, LTD.
IPC分类号： G02B06/24
CPC分类号： G02B6/3861 , G02B6/262 , G02B6/30 , G02B6/32 , G02B6/3839 , G02B6/3849 , G02B6/3854 , G02B6/3855 , G02B6/3863 , G02B6/3867 , G02B6/3885 , G02B6/3893 , G02B6/3897 , G02B6/4203 , G02B6/4204 , G02B6/4207 , G02B6/421 , G02B6/4246 , G02B6/4248 , G02B6/4249 , G02B6/4292 , G02B2006/4297
摘要： An optical fiber array having an optical coupling end where another optical path is coupled to it. On this optical coupling end, ends of plural optical fibers are arranged. This optical fiber array comprises a lower plate (3a) where a plurality of V grooves are formed to position the optical fibers exposed at the end of the core, and an upper plate (3b) which presses the optical fibers (1) arranged in the grooves (4) in the lower plate (3b) against the V grooves (4). The boundary parts of the cores (7) and optical fibers (1) are fixed by a heat-resistant bonding agent (10) between the upper and lower plates (3a and 3b). Further, the optical fibers (1) from this boundary parts are airtightly fixed by solder (6). In this way, it is possible to implement a high hermetic seal having a sufficient airtightness.
摘要翻译：具有光耦合端的光纤阵列，其中另一光路与其耦合。在该光耦合端，配置有多根光纤的端部。该光纤阵列包括下板（3a），其中形成多个V槽以定位在芯的端部处露出的光纤;以及上板（3b），其将布置在芯体中的光纤（1）下板（3b）中的凹槽（4）抵靠V形槽（4）。芯体（7）和光纤（1）的边界部分由上板和下板（3a和3b）之间的耐热粘合剂（10）固定。此外，来自该边界部分的光纤（1）通过焊料（6）气密地固定。以这种方式，可以实现具有足够的气密性的高密封性。

4. 发明申请

WO1997015850A1 OPTICAL FIBER FIXING MEMBER AND METHOD OF PRODUCTION THEREOF 审中-公开
标题翻译：光纤固定部件及其制造方法
公开(公告)号：WO1997015850A1
公开(公告)日：1997-05-01
申请号：PCT/JP1996003120
申请日：1996-10-25
申请人： HOYA CORPORATION , HOYA PRECISION INC. , UNO, Ken , YOSHIDA, Masahiro , YAMASHITA, Teruo , HIROTA, Shinichiro , YOKOO, Yoshiatsu
发明人： HOYA CORPORATION , HOYA PRECISION INC.
IPC分类号： G02B06/24
CPC分类号： G02B6/3861 , C03B11/08 , C03B11/082 , C03B23/0013 , C03B2215/413 , G02B6/3636 , G02B6/3652 , G02B6/3696 , G02B6/3839 , G02B6/3885
摘要： A method of producing a device for fixing optical fibers, comprising the steps of disposing a glass shaping pre-form having the shape similar to the shape of a product as viewed on the plane and having the shape which describes the flat surface or an outward curved surface when positioned in a pressing direction at the time of press molding, inside a mold having a cavity of a predetermined shape; and heating the glass shaping pre-form to a moldable temperature so as to form at least one ridge comprising a free surface. This method eliminates the drawbacks of such a device machined in the prior art that the production cost is high and mass-production is difficult.
摘要翻译：一种制造用于固定光纤的装置的方法，包括以下步骤：将具有与在平面上观察的产品形状类似的形状的玻璃成型预制件设置成具有描述平坦表面的形状或向外弯曲的形状表面在压制成型时沿挤压方向定位时，在具有预定形状的空腔的模具内部; 并将玻璃成形预制件加热到可模制的温度，以便形成包括自由表面的至少一个脊。该方法消除了现有技术中加工的这种装置的缺点，即生产成本高，批量生产困难。

5. 发明公开

EP0245109A3 Cleaving optical fibres 失效
标题翻译：清洁光纤
公开(公告)号：EP0245109A3
公开(公告)日：1988-02-24
申请号：EP87304111
申请日：1987-05-08
申请人： YORK TECHNOLOGY LIMITED
发明人： Channon, Nicholas Douglas , Fellows, Andrew Thomas
IPC分类号： G02B06/24
CPC分类号： G02B6/25 , Y10T225/12 , Y10T225/321 , Y10T225/357 , Y10T225/371
摘要： Cleaving of an optical fibre (2) is achieved by bringing a fibre cleaving blade (3) into lateral contact with such a fibre. Undue intrusion of the blade into the fibre during prior art cleaving processes can damage the fibre so as to detract from the quality of the resulting cleaved fibre end surfaces. Improvements in the quality of the resulting end surfaces can be obtained in relation to prior art techniques by superimposing a relatively small-amplitude vibratory component on a relatively steady movement of the blade towards the fibre. This can also enable the conventional use of a backing anvil at the cleaving location to be dispensed with, thereby removing danger of contamination from the anvil.

6. 发明公开

EP0139171A3 Apparatus for aligning optical fibers 失效
标题翻译：用于对准光纤的装置
公开(公告)号：EP0139171A3
公开(公告)日：1987-09-02
申请号：EP84110125
申请日：1984-08-24
申请人： SUMITOMO ELECTRIC INDUSTRIES LIMITED , NIPPON TELEGRAPH AND TELEPHONE CORPORATION
发明人： Kakii, Toshiaki c/o Yokohama Works , Toda, Yuichi c/o Yokohama Works , Usui, Yuichi c/o Yokohama Works , Osanai, Mitsuaki c/o Yokohama Works , Kashima, Norio , Kato, Yasuyuki
IPC分类号： G02B06/24 , G02B06/38
CPC分类号： G02B6/4201 , G02B6/2551 , G02B6/3805 , G02B6/4289
摘要： An apparatus for aligning the centers of the cores of two optical fibers (22,23) prior to their being fused together for splicing. A pair of supporting members (11,12) are provided, each of which has a V-shaped recess in which an end of a respective one of the optical fibers (22,23) is fixed. The supporting members (11,12) are movable relative to one another in a direction substantially perpendicular to the axial direction of the optical fibers (22,23). A transparent light conducting member (19) forms a bottom portion of the recess of at least one (11) of the supporting members (11,12). A photodetector (28) is optically coupled to the light conducting member (191.
摘要翻译：一种用于将两根光纤的芯的中心在它们融合在一起以进行拼接的装置。设置有一对支撑构件，每个支撑构件具有固定有相应一个光纤的端部的V形凹部。支撑构件可以在基本上垂直于光纤的轴向方向上相对于彼此移动。透明导光构件形成至少一个支撑构件的凹部的底部。光电检测器光耦合到导光部件。

7. 发明公开

EP0131742A3 A method for coupling the end section of an optical fiber cable to an optical connector 失效
标题翻译：一种用于将光纤电缆端部连接到光连接器的方法
公开(公告)号：EP0131742A3
公开(公告)日：1986-01-22
申请号：EP84106576
申请日：1984-06-08
申请人： KABUSHIKI KAISHA TOSHIBA , OKI ELECTRIC CABLE CO., LTD.
发明人： Katagiri, Shuhei c/o Patent Division , Donuma, Kenichi c/o Patent Division , Takai, Hirosi , Hori, Aiichiro
IPC分类号： G02B06/24
CPC分类号： G02B6/3861
摘要： A method for coupling the end section of an optical fiber cable (2) to an optical connector (4) with a through hole, the optical fiber cable (2) having a core (8) and a silicone cladding (10) covered with a jacket layer (12), comprises the steps of peeling off the jacket layer (12) for a predetermined length from an end of the optical fiber cable (2) along the axial direction thereof to expose the silicone cladding (10), inserting an exposed portion of the silicone cladding into a deformable sleeve member (14), and compressing the sleeve mem- ber (14) to bring the sleeve member (14) into tight contact with the exposed silicone cladding (10), and inserting the silicone cladding (10) and the part of the jacket layer (12) into the through hole of the optical connector (4) after an adhesive (16) is applied to the outer surface of the sleeve member (14) and/or the inner surface of the through hole of the optical connector (4), and adhering the sleeve member (14) to the optical connector (4). thereby coupling the end section of the optical fiber cable (2) to the optical connector (4). The sleeve member (14) is brought into tight contact with the silicone cladding (10), and the sleeve member (14) is secured to the optical connector (4) by the adhesive (16). whereby the end section of the optical fiber cable (2) is rigidly fixed to the optical connector.

8. 发明公开

EP0133416A3 Method for aligning an optical fibre and apparatus for carrying out this method 有权
标题翻译：用于校准光纤的方法和实现该方法的装置
公开(公告)号：EP0133416A3
公开(公告)日：1985-11-21
申请号：EP84810299
申请日：1984-06-21
申请人： FONDATION SUISSE POUR LA RECHERCHE EN MICROTECHNIQUE
发明人： Edye, Thomas , Roussel, Jean-Paul , Parriaux, Olivier
IPC分类号： G02B06/24
CPC分类号： G02B6/4227 , G02B6/3803

9. 发明申请

WO1997034175A1 METHOD AND APPARATUS FOR IMPROVED FIBER OPTIC LIGHT MANAGEMENT 审中-公开
标题翻译：改进光纤光控管理方法与装置
公开(公告)号：WO1997034175A1
公开(公告)日：1997-09-18
申请号：PCT/US1997004365
申请日：1997-03-13
申请人： VISIONEX, INC.
发明人： VISIONEX, INC. , WACH, Michael, Leonard , MARPLE, Eric, Todd
IPC分类号： G02B06/24
CPC分类号： G02B6/29368 , G01N21/474 , G01N21/65 , G01N21/7703 , G01N2021/656 , G02B6/02052 , G02B6/04 , G02B6/241
摘要： Improved techniques for manipulation and management of fiber optic light. An improved fiber optic probe assembly for low light spectrographic analysis improves response to subtle light-matter interactions of high analytical importance and reduces sensitivity to otherwise dominant effects. This is accomplished by adjusting the illumination and collection fields of view in order to optimize the probe's sensitivity. Light manipulation is applied internal to the fiber so that the probe's delivery pattern and field of view do not require external manipulation and are not adversely affected by investigated media. This allows the light delivery pattern or field of view or both to be aggressively steered off-axis to achieve significant increased performance levels. Aggressive beam steering is accomplished by employing internally reflective surfaces in the fiber. A reflective metal coating or low refractive index coatings or encapsulants can be used to ensure total internal reflection. The fibers also incorporate filters, cross-talk inhibitors and other features that provide a high performance probe in a robust package. Design variations provide side viewing, viewing through a common aperture, viewing along a common axis, and other features.
摘要翻译：改进的光纤操纵和管理技术。用于低光谱分析的改进的光纤探针组件改善了对高分析重要性的微妙的光物质相互作用的响应，并降低了对其他主导效应的敏感性。这是通过调整照明和收集视野来实现的，以优化探头的灵敏度。在光纤内部应用光线操纵，使得探头的输送模式和视场不需要外部操作，并且不受被调查介质的不利影响。这允许光输送模式或视野或两者被积极地转向离轴以实现显着提高的性能水平。通过在光纤中采用内部反射表面来实现积极的光束转向。可以使用反射金属涂层或低折射率涂层或密封剂来确保全内反射。纤维还结合了过滤器，串扰抑制剂以及其它特征，可在坚固的包装中提供高性能探针。设计变化提供侧面观看，通过公共孔径观察，沿着公共轴线观看以及其他特征。

10. 发明申请

WO1997008575A1 OPTICAL FIBER CONNECTOR 审中-公开
标题翻译：光纤连接器
公开(公告)号：WO1997008575A1
公开(公告)日：1997-03-06
申请号：PCT/JP1996002357
申请日：1996-08-23
申请人： FUJIKURA LTD. , TAMAKI, Yasuhiro , TANAKA, Toshiyuki , NISHIMURA, Akito , YOSHIDA, Yuichi , YOKOSUKA, Hiroshi
发明人： FUJIKURA LTD.
IPC分类号： G02B06/24
CPC分类号： G02B6/3806 , G02B6/3837
摘要： An optical fiber connector (1) includes a base (2) and a cover (3) that together constitute an element (1A) of a two-split structure which forms a substantial rod when unified, a spring (4) incorporating this base and cover and exerting a pressing force to them to bring them into pressure contact with each other, and an aligning mechanism (8) for aligning optical fibers and holding them in a butt connection, disposed on at least either of the opposed surfaces (5) of the base and the cover or between them. In a mode where the element is fitted into a cylindrical spring (4) having a C-shaped cross section, the optical fibers are inserted from both ends of the element into the aligning mechanism and are butt-connected. When a wedge is fitted into a wedge insertion groove (25) formed between the base and the cover, the element is opened; when the wedge is removed, the element closed. Therefore, clamping and clamp-releasing of the optical fibers are effected by merely operating the wedge, and the connection can be easily changed. When an aligning groove (8) having a depth deep enough to provide a clearance between the base and cover when the optical fibers are clamped is made as the aligning mechanism, the aligning accuracy of the optical fibers is improved. By using a cover of a split structure comprising a center cover (17) corresponding to the aligning groove and end covers (18) corresponding to the other portions, excellent effects such as improvement of the aligning accuracy and stability of the clamping and the increase of the pull-out resistance of the optical fibers clamped are achieved.
摘要翻译：一种光纤连接器（1）包括基部（2）和盖（3），它们一起构成一体的两分割结构的元件（1A），其形成实质的杆;弹簧（4），其包括该基座和覆盖并向其施加压力使它们彼此压力接触;以及对准机构（8），用于对准光纤并将其保持在对接连接中，设置在至少任一相对表面（5）上基座和盖子或它们之间。在将元件装配到具有C形横截面的圆柱形弹簧（4）的模式中，将光纤从元件的两端插入到对准机构中并对接。当楔形件装配到形成在基座和盖子之间的楔形插入槽（25）中时，元件被打开; 当楔子被移除时，元件关闭。因此，通过仅操作楔子来实现光纤的夹紧和夹紧释放，并且可以容易地改变连接。当将光纤夹持时具有足够深度以提供基座和盖之间的间隙的对准槽（8）作为对准机构时，光纤的对准精度提高。通过使用分割结构的盖，其包括对应于对准槽的中心盖（17）和对应于其它部分的端盖（18），优良的效果如提高对准精度和夹紧稳定性以及增加实现了夹持的光纤的拉出电阻。

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