公开(公告)号：US06836606B2

公开(公告)日：2004-12-28

申请号：US10342793

申请日：2003-01-15

申请人： Akheelesh Abeeluck ,  Benjamin Eggleton ,  Clifford Headley ,  Abds-Sami Malik ,  Stephan Wielandy

发明人： Akheelesh Abeeluck ,  Benjamin Eggleton ,  Clifford Headley ,  Abds-Sami Malik ,  Stephan Wielandy

IPC分类号： G02B620

CPC分类号： G02B6/032 ,  G02B6/305

摘要： A filled-core optical fiber and method where the optical fiber is collapsed at opposing ends subsequent to the active optical material being introduced into the hollow core region. The collapsing-functions to “pinch off” the active material (which may be a liquid or solid) within the fiber structure and also collapse the cladding layer ring surrounding the core into a solid core region on either side of the active material. The filled-core fiber is then sealed and can be coupled to standard fiber using conventional splicing processes.

摘要翻译： 一种填充芯光纤和其中光纤在有源光学材料被引入中空芯区域之后的相对端处折叠的方法。 塌缩功能用于“夹紧”纤维结构内的活性材料（其可以是液体或固体），并且将包围芯的包层环折叠成活性材料两侧的实心芯区域。 然后将填充芯纤维密封并且可以使用常规的拼接工艺耦合到标准纤维。

公开(公告)号：US06816659B2

公开(公告)日：2004-11-09

申请号：US10180461

申请日：2002-06-27

申请人： Giacomo Gorni ,  Luciano Socci ,  Marco Romagnoli

发明人： Giacomo Gorni ,  Luciano Socci ,  Marco Romagnoli

IPC分类号： G02B620

CPC分类号： G02B6/0239 ,  C03B2203/36 ,  C03B2203/42 ,  G02B6/02261 ,  G02B6/02361 ,  G02F1/0115 ,  G02F1/0147 ,  H04B10/2525

摘要： Unit (100) comprising a portion of holey optical fibre (12) having a length Lc comprising a core region (13) and a cladding region (14), said cladding region (14) comprising, in turn, a plurality of holes passing through it longitudinally, said holes having a respective diameter and being spaced, two by two, according to a respective pitch, said unit comprising also a temperature adjusting device (16) for bringing and maintaining the holey optical fibre (12) at temperature values T selectable in a predetermined interval of temperatures Tx-Ty.

摘要翻译： 单元（100）包括具有包括芯区域（13）和包层区域（14）的长度Lc的多孔光纤（12）的一部分，所述包层区域（14）又包括通过的多个孔 纵向地，所述孔具有相应的直径，并且根据相应的间距间隔开两个，所述单元还包括温度调节装置（16），用于将多孔光纤（12）带入并保持在温度值T可选择 在预定的温度Tx-Ty的温度范围内。

公开(公告)号：US06813428B2

公开(公告)日：2004-11-02

申请号：US10098127

申请日：2002-03-15

申请人： Dominique Bayart ,  Laurent Berthelot

发明人： Dominique Bayart ,  Laurent Berthelot

IPC分类号： G02B620

CPC分类号： G02B6/02357 ,  B82Y20/00 ,  G02B6/02019 ,  G02B6/02266 ,  G02B6/02361 ,  H01S3/06708 ,  H01S3/06716

摘要： An optical fiber with a large effective surface area has holes at points in at least two layers concentric with the fiber of points of a regular matrix. The holes in one layer have the same dimensions and occupy all the available points in the layer. In at least two layers the holes have different dimensions.

摘要翻译： 具有大的有效表面积的光纤在与正规矩阵的点的光纤同心的至少两层的点处具有孔。 一层中的孔具有相同的尺寸并占据层中的所有可用点。 在至少两层中，孔具有不同的尺寸。

公开(公告)号：US06735369B2

公开(公告)日：2004-05-11

申请号：US10139424

申请日：2002-05-06

申请人： Yuichi Komachi ,  Katsuo Aizawa

发明人： Yuichi Komachi ,  Katsuo Aizawa

IPC分类号： G02B620

CPC分类号： G02B6/032 ,  C03B37/014 ,  C03B37/0756 ,  C03B2201/82 ,  C03B2203/16 ,  C03C13/008 ,  G02B6/102

摘要： A hollow optical fiber 10 has an intermed ate dielectric layer 12 interposed between an inner periphery side dielectric layer 11 facing a hollow core portion 10a and a metal layer 13. The inner periphery side dielectric layer 11 is formed of calcium fluoride. The intermediate dielectric layer 12 is formed of yttrium fluoride. Metal of the metal layer 13 can be prevented from dispersing into the dielectric layers 12, 11 by the intermediate dielectric layer 12 formed of yttrium fluoride. The hollow optical fiber 10 is manufactured by vapor depositing calcium fluoride on an outer peripheral surface of an acid-soluble glass tube 20 (base material), then vapor depositing yttrium fluoride on its outer peripheral surface, then vapor depositing a metal layer formed of silver, gold or the like on its outer peripheral surface, and thereafter, dissolving the glass tube 20 with acid.

摘要翻译： 中空光纤10具有插入在面向中空芯部10a的内周侧电介质层11和金属层13之间的中间电介质层12.内周侧电介质层11由氟化钙形成。 中间介电层12由氟化钇形成。 可以通过由氟化钇形成的中间介电层12防止金属层13的金属分散到电介质层12,11中。 中空光纤10通过在酸溶性玻璃管20（基材）的外周面上蒸镀氟化钙，然后在其外周面上蒸镀氟化钇，然后气相沉积由银形成的金属层 ，金等在其外周面上，然后用酸溶解玻璃管20。

公开(公告)号：US06507688B1

公开(公告)日：2003-01-14

申请号：US09581601

申请日：2000-06-15

申请人： Gunther Nath

发明人： Gunther Nath

IPC分类号： G02B620

CPC分类号： G02B6/032 ,  G02B1/048 ,  G02B6/02033 ,  C08L45/00 ,  C08L27/18

摘要： The invention relates to liquid light guides, consisting of a tubular sheath, an inner coating of the sheath and a light-conducting liquid inside the sheath. Novel perfluorinated homo- or copolymers are used for the inner coating. The perfluorinated homo- or copolymers contain a perfluorinated fluorodioxole cyclic monomer.

摘要翻译： 本发明涉及由管状护套，护套的内涂层和护套内的导光液体组成的液体光导。 新的全氟化均聚物或共聚物用于内涂层。 全氟化均聚物或共聚物含有全氟化氟代二氧杂环戊烯环状单体。

公开(公告)号：US06823124B1

公开(公告)日：2004-11-23

申请号：US09574955

申请日：2000-05-19

申请人： Michael J. Renn ,  David J. Odde ,  Robert L. Pastel

发明人： Michael J. Renn ,  David J. Odde ,  Robert L. Pastel

IPC分类号： G02B620

CPC分类号： B82Y10/00 ,  G21K1/006 ,  H01L2924/01022 ,  H01L2924/01046 ,  H01L2924/01056 ,  H01L2924/19043

摘要： A method and device for using laser light to trap non-atomic particles optically within a hollow region of a hollow core optical fiber.

摘要翻译： 一种使用激光在中空芯光纤的中空区域内光学捕获非原子粒子的方法和装置。

公开(公告)号：US06711333B2

公开(公告)日：2004-03-23

申请号：US10125966

申请日：2002-04-19

申请人： James A. West ,  William A. Wood

发明人： James A. West ,  William A. Wood

IPC分类号： G02B620

CPC分类号： G02B6/02261 ,  C03B37/01222 ,  C03B37/014 ,  C03B2201/31 ,  C03B2203/34 ,  C03B2203/36 ,  G02B6/02042 ,  G02B6/0228

摘要： Disclosed is a multiple core optical waveguide fiber having a negative total dispersion and negative total dispersion slope tailored to compensate the total dispersion of a typical high performance transmission fiber over a selected wavelength range. Also disclosed is a method of making the multiple core optical waveguide fiber and a compensated link using the multiple core fiber. The simplicity of the refractive index profiles of the constituent cores provides ease of manufacture of the multiple core structure.

摘要翻译： 公开了一种具有负的总色散和负的总色散斜率的多芯光纤光纤，用于补偿典型的高性能传输光纤在所选波长范围内的总色散。 还公开了使用多芯光纤制造多芯光波导光纤和补偿链路的方法。 构成芯的折射率分布的简单性提供了多芯结构的制造的容易性。

公开(公告)号：US06640037B2

公开(公告)日：2003-10-28

申请号：US10085785

申请日：2002-02-27

申请人： Michael T. Gallagher

发明人： Michael T. Gallagher

IPC分类号： G02B620

CPC分类号： G02B6/02347 ,  G02B6/02328 ,  G02B6/02338 ,  G02B6/02371

摘要： Disclosed is a method of making a photonic crystal preform which provides improved properties of the photonic band-gap crystal waveguide fiber drawn therefrom. The photonic crystal preform defect is formed using materials having a particular shape or composition so that the defect walls are preferentially etched away to provide a photonic band-gap crystal waveguide fiber having a smooth walled defect.

公开(公告)号：US06188820B1

公开(公告)日：2001-02-13

申请号：US08817366

申请日：1998-06-15

申请人： Amnon Yogev

发明人： Amnon Yogev

IPC分类号： G02B620

CPC分类号： G02B6/262 ,  F24S23/12 ,  G02B6/4298 ,  Y02E10/40

摘要： A transparent radiation delivery waveguide and a guided radiation receiver assembly using the same, which assembly comprises a first transparent medium with a first refractive index n1, a receiver chamber having an aperture and holding a second transparent medium having a second refractive index n2, and the transparent radiation delivery waveguide having a third refractive index n3 substantially equal or greater than n1. The radiation delivery waveguide n3 consists of a transparent vessel holding a transparent liquid medium and has a first radiation intake portion in optical contact with the first transparent medium and held tightly within the aperture of the receiver chamber, and a second, tapered radiation delivery portion of non-circular cross-sectional shape, projecting into the receiver chamber.

摘要翻译： 一种透明辐射传送波导和使用其的引导辐射接收器组件，该组件包括具有第一折射率n1的第一透明介质，具有孔径的接收器腔室并且保持具有第二折射率n2的第二透明介质， 具有基本上等于或大于n1的第三折射率n3的透明辐射传送波导。 辐射传送波导n3由保持透明液体介质的透明容器组成，并且具有与第一透明介质光学接触并保持在接收器腔室的孔内的第一辐射入口部分和第二辐射传送部分 非圆形横截面形状，突出到接收器室中。

公开(公告)号：US06738552B2

公开(公告)日：2004-05-18

申请号：US10056661

申请日：2002-01-22

申请人： Gregory Hirsch

发明人： Gregory Hirsch

IPC分类号： G02B620

CPC分类号： B29D11/00 ,  B29C43/18 ,  B29C2043/023 ,  B29L2011/00 ,  G21K1/06 ,  G21K2201/067

摘要： A capillary optic produced by impression has a mold with an external profile figured for radiation transmission along an axis used as a mandrel for impression. The mold often takes the form of a precisely etched wire. At least one soft plate is used for impressing the mold into the soft plate. The mold is removed from the soft plate to leave a vacant impression figured for radiation transmission in the soft plate along an axis. The impression is then closed to provide for radiation transmission along the axis of the impression. In the most common embodiment, two relatively soft plates having identical compositions with flat and highly polished initial surfaces are used. The impression(s) can be coated with reflective materials. Disclosure of an optical connector and emitter is included.

摘要翻译： 通过压印产生的毛细管光学模具具有外形轮廓，其模型用于沿着用作印模心轴的轴的辐射传播。 模具通常采用精确蚀刻的线材的形式。 使用至少一个软板将模具压入软板。 将模具从软板上移除以留下空白的印象，用于沿软轴的辐射传播。 然后关闭印象以提供沿印象轴的辐射传播。 在最常见的实施例中，使用具有相同组成的两个相对较软的平板和高度抛光的初始表面。 这种印象可以涂上反光材料。 包括光连接器和发射器的公开。