公开(公告)号：US20050252246A1

公开(公告)日：2005-11-17

申请号：US11058821

申请日：2005-02-16

申请人： Arthur Shirley ,  Yaping Lu

发明人： Arthur Shirley ,  Yaping Lu

IPC分类号： G02B6/00 ,  C03B37/027 ,  C03B37/12 ,  C03C25/12 ,  C03C25/60 ,  C03C25/62 ,  G02B6/02 ,  C03B37/02

CPC分类号： C03B37/02718 ,  C03B2201/22 ,  C03B2205/20 ,  C03B2205/57 ,  C03C25/12 ,  C03C25/607 ,  C03C25/6293

摘要： A method for manufacturing an optical fiber by contacting the optical fiber during the draw operation with deuterium, a deuterium-containing gas mixture or a deuterium ion plasma. The treatment or coating is performed in a treatment tube that is either separate from or combined with the fiber cooling tube.

摘要翻译： 一种用于通过在拉制操作期间使光纤与氘，含氘气体混合物或氘离子等离子体接触来制造光纤的方法。 处理或涂层在与纤维冷却管分离或与纤维冷却管组合的处理管中进行。

公开(公告)号：US6106653A

公开(公告)日：2000-08-22

申请号：US52045

申请日：1998-03-31

申请人： Richard S. Polizzotti ,  Mohsen Yeganeh ,  Shawn M. Dougal

发明人： Richard S. Polizzotti ,  Mohsen Yeganeh ,  Shawn M. Dougal

IPC分类号： B05D3/04 ,  C03C17/30 ,  C03C23/00 ,  C03C25/40 ,  C03C25/62 ,  B32B31/00

CPC分类号： C03C25/6293 ,  C03C17/30 ,  C03C23/006 ,  C03C25/40 ,  C03C2218/31

摘要： The density of hydroxyl groups present on the surface of glass, such as E-glass fibers, is increased by subjecting the surface to a radio frequency induced gas plasma containing water vapor. Surfaces so treated exhibit enhanced adsorption of hydrolyzed organo silane coupling agents applied to improve adhesion between glass fibers and resin matrices in the manufacture of reinforced composites.

摘要翻译： 存在于玻璃表面的羟基如E玻璃纤维的密度通过使表面经受射频诱导的含有水蒸汽的气体等离子体而增加。 如此处理的表面在增强复合材料的制造中表现出增强的水解有机硅烷偶联剂的吸附，以改善玻璃纤维和树脂基质之间的粘合性。

公开(公告)号：US5951731A

公开(公告)日：1999-09-14

申请号：US943803

申请日：1997-10-03

申请人： Keiji Tsunetomo ,  Tadashi Koyama

发明人： Keiji Tsunetomo ,  Tadashi Koyama

IPC分类号： G02B3/00 ,  B23K26/00 ,  B23K26/18 ,  B23K26/38 ,  C03B23/02 ,  C03B23/057 ,  C03B29/00 ,  C03B37/15 ,  C03C23/00 ,  C03C25/62 ,  G02B6/12 ,  G02B6/124 ,  G02B6/32 ,  C03B23/00 ,  C03B23/04 ,  C03C21/00

CPC分类号： C03B37/15 ,  B23K26/18 ,  B23K26/382 ,  B23K26/40 ,  C03B23/02 ,  C03B23/057 ,  C03B29/00 ,  C03C23/0025 ,  C03C25/6233 ,  G02B6/1245 ,  G02B6/322 ,  B23K2203/50 ,  G02B2006/12183 ,  Y10S359/90

摘要： For forming bores for insertion of optical fibers, etc., on one side surface of a micro lens with high accuracy and easy work, a laser processing method that includes the steps of: irradiating a laser beam onto the one side surface of the micro lens; then focusing the laser beam in a layer having superiority in absorbency with respect to the laser beam; and forming the bores because the laser beam exceeds the threshold value of causing fusion, evaporation or ablation in the superior laser beam absorption layer.

摘要翻译： 为了形成用于插入光纤等的孔，在微透镜的一个侧表面上具有高精度和容易的工作，激光加工方法包括以下步骤：将激光束照射到微透镜的一个侧表面上 ; 然后将激光束聚焦在相对于激光束具有优异吸收性的层中; 并且由于激光束超过在上级激光束吸收层中引起融合，蒸发或消融的阈值，因此形成孔。

公开(公告)号：US5478371A

公开(公告)日：1995-12-26

申请号：US305235

申请日：1994-09-13

申请人： Paul J. Lemaire ,  William A. Reed ,  Ashish M. Vengsarkar

发明人： Paul J. Lemaire ,  William A. Reed ,  Ashish M. Vengsarkar

IPC分类号： G02B6/02 ,  C03B32/00 ,  C03C23/00 ,  C03C25/00 ,  C03C25/62 ,  G02B5/18 ,  G02B6/12 ,  G02B6/124 ,  G02B6/13 ,  C03B37/10

CPC分类号： C03C23/00 ,  C03C23/001 ,  C03C23/007 ,  C03C25/00 ,  C03C25/002 ,  C03C25/6213 ,  G02B6/02114 ,  G02B6/124 ,  G02B6/13 ,  G02B2006/12038 ,  G02B6/02133 ,  G02B6/02142

摘要： In accordance with the invention, the index of refraction of a region of a glass body is selectively increased by treating the material with hydrogen and then simultaneously applying heat and actinic radiation to the region. Preferably the body is heated to a temperature in excess of 150.degree. C. and the heat and radiation are simultaneously applied. The result is a substantial and long-lived increase in excess of 5.times.10.sup.-5 in the refractive index of the irradiated region. This process can be used to make and adjust a variety of optical waveguide devices such as photoinduced Bragg gratings.

摘要翻译： 根据本发明，通过用氢处理材料然后同时向该区域施加热和光化辐射来选择性地增加玻璃体区域的折射率。 优选地，将身体加热至超过150℃的温度，同时施加热量和辐射。 结果是照射区域的折射率超过5×10 -5的实质和长寿命的增加。 该过程可用于制造和调整各种光波导器件，例如光导布拉格光栅。

公开(公告)号：US4786017A

公开(公告)日：1988-11-22

申请号：US96251

申请日：1987-09-09

申请人： Arno Wegerhoff ,  Hans-Dieter Achtsnit

发明人： Arno Wegerhoff ,  Hans-Dieter Achtsnit

IPC分类号： C03B37/01 ,  C03C13/00 ,  C03C25/62 ,  C04B14/46 ,  C04B30/02 ,  C04B35/622 ,  D06N7/02 ,  B64G1/58 ,  C04B35/14

CPC分类号： C03B37/011 ,  C03C13/005 ,  C03C13/006 ,  C03C25/6253 ,  C04B14/4631 ,  C04B30/02 ,  C04B35/6224

摘要： Fibrous silicon dioxide material that is resistant to high temperatures, particularly in the form of mats or plates, is produced by dry-spinning water glass into water glass fibers, the water glass fibers being then transformed into silica fibers by treatment with aqueous acid or salt solutions that contain hydrogen ions. The silica fibers are thereupon treated with an agent that accelerates the formation of cristobalite from amorphous silica. Such agents include, in particular, alkali hydrogen phosphates, sodium acetate and solium chloride. The fibers are dried and dehydrated at temperatures above 600.degree. C., particularly between 950.degree. C. and 1050.degree. C., before or after treatment with the accelerating agent. There dehydration occurs after such treatment, the fibers are subsequently subjected to thermal aftertreatment. When subjected to 1500.degree. C. temperatures, the material thus obtained generally shrinks by less than 3%; it has very little tendency to become brittle and is particularly well suited for the fabrication of high temperature insulation material.

摘要翻译： 通过将水玻璃干燥纺丝成水玻璃纤维来制造耐高温的纤维状二氧化硅材料，特别是以垫子或板材的形式，然后通过用酸或盐水溶液处理将水玻璃纤维转变成二氧化硅纤维 含有氢离子的溶液。 然后用加速无定形二氧化硅形成方英石的试剂处理二氧化硅纤维。 这些试剂尤其包括碱式磷酸氢钠，乙酸钠和氯化锡。 在用加速剂处理之前或之后，将纤维干燥并在高于600℃，特别是950℃至1050℃的温度下脱水。 在这种处理之后发生脱水，随后对纤维进行热处理。 当经受1500℃的温度时，由此获得的材料通常收缩小于3％; 它很少变脆，并且特别适用于制造高温绝缘材料。

公开(公告)号：US4680044A

公开(公告)日：1987-07-14

申请号：US801666

申请日：1985-11-25

申请人： Ricardo C. Pastor

发明人： Ricardo C. Pastor

IPC分类号： C03B37/027 ,  C03C23/00 ,  C03C25/00 ,  C03C25/62

CPC分类号： C03C25/6233 ,  C03B37/027 ,  C03C23/00 ,  C03C25/00 ,  C03B2201/82 ,  C03B2205/02 ,  Y10S65/16

摘要： The present invention relates to a method of producing a fluoride glass preform and/or fiber having a modified refractive index by heating the fluoride glass preform to a temperature that is above its glass transition temperature, but below its devitrification temperature; inserting a first electrode into the inner core of the preform and surrounding the outer perimeter of the preform with a second electrode of opposite polarity; means for generating an electromotive force; and applying an electromotive force through the first electrode and the second electrode which causes a movement of positive ions toward the electrode of opposite charge while simultaneously causing a movement of negative ions toward its electrode of opposite charge such that the movement of these ions results in a modification of the refractive index of the preform.

摘要翻译： 本发明涉及通过将氟化物玻璃预制件加热到高于其玻璃化转变温度但低于其失透温度的温度来生产具有改性折射率的氟化物玻璃预制棒和/或纤维的方法; 将第一电极插入预成型件的内芯中，并用相反极性的第二电极围绕预型件的外周; 用于产生电动势的装置; 以及通过所述第一电极和所述第二电极施加电动势，所述电动势使得正离子朝向相反电荷的电极移动，同时使负离子向其相反电荷的电极移动，使得这些离子的运动导致 改进预成型件的折射率。

公开(公告)号：US4455267A

公开(公告)日：1984-06-19

申请号：US440917

申请日：1982-11-12

申请人： Virgil H. Strahan ,  Kenneth A. James ,  William H. Quick

发明人： Virgil H. Strahan ,  Kenneth A. James ,  William H. Quick

IPC分类号： C03C25/62 ,  G02B6/10 ,  G02B5/14 ,  G02B5/172

CPC分类号： G02B6/10 ,  C03C25/62 ,  C03C25/628 ,  C03C25/6286

摘要： A method of fabrication and the resulting structure for a birefringent transmission line having particular application as an optical waveguide. The instant transmission line is fabricated so as to be adapted to maintain the state (e.g. the polarization vector) of polarized electromagnetic radiation propagating therethrough. Birefringence in the instant transmission line is geometrically generated by producing oblong regions having different indices of refraction through a cross-section of the transmission line. A preferred technique by which to generate birefringence includes the method step of bombarding the transmission line with a supply of atomic particules, such as energetic hydrogen ions, whereby to implant a damaged region of oblong cross-section and thereby cause an internal swelling therein. By way of a preferred example, the transmission line herein described may be a single-mode optical fiber.

摘要翻译： 一种制造方法和用于双折射传输线的所得结构，其具有特别用作光波导。 瞬时传输线被制造成适于保持通过其传播的极化电磁辐射的状态（例如，极化矢量）。 在瞬时传输线中的双折射通过通过传输线的横截面产生具有不同折射率的长方形区域来几何地产生。 用于产生双折射的优选技术包括用原子粒子例如能量氢离子的供应来轰击传输线的方法步骤，由此植入长圆形横截面的受损区域，从而在其中引起内部溶胀。 作为优选示例，本文所描述的传输线可以是单模光纤。

公开(公告)号：US20210103091A1

公开(公告)日：2021-04-08

申请号：US16590782

申请日：2019-10-02

申请人： Verrillon, Inc

发明人： John D'Urso ,  William Paul Jacobsen

IPC分类号： G02B6/02 ,  C03C25/1065 ,  C03C25/46 ,  C03C25/62 ,  C25D7/06 ,  C25D3/50

摘要： An optical fiber and a method of fabrication thereof. The optical fiber includes a core; a cladding surrounding the core; a primary metal coating surrounding the cladding and including a noble metal having a melting point of at least 500 degrees Celsius; and a secondary metal coating surrounding the primary coating and having a melting point higher than the melting point of the primary metal coating, a thickness of the primary metal coating being greater than a thickness of the secondary metal coating,

公开(公告)号：US10752782B2

公开(公告)日：2020-08-25

申请号：US15536742

申请日：2015-12-14

申请人： AGFA NV

发明人： Johan Loccufier

IPC分类号： C09D4/06 ,  B32B17/10 ,  B60J1/02 ,  C08F216/38 ,  C08F220/18 ,  C09D11/101 ,  C09D11/30 ,  C03C25/38 ,  C03C25/62

摘要： A radiation curable composition including at least one organic silver salt, at least one reducing agent for the organic silver salt, and a polymerizable composition of at least one polymerizable compound, wherein the radiation curable composition is a radiation curable inkjet ink containing at least 50 wt % of a monofunctional polymerizable compound based on the total weight of the polymerizable composition. The radiation curable composition is especially useful for generating black UV light blocking borders in laminated safety glass for automotive applications.

公开(公告)号：US20180230049A1

公开(公告)日：2018-08-16

申请号：US15431032

申请日：2017-02-13

申请人： Paul Francis Wysocki ,  Ajit Balagopal ,  Christopher Howard Lambert ,  Daniel Scott Homa

发明人： Paul Francis Wysocki ,  Ajit Balagopal ,  Christopher Howard Lambert ,  Daniel Scott Homa

IPC分类号： C03C25/62 ,  C03B37/03 ,  C03C25/10 ,  G02B6/02

CPC分类号： C03C25/6208 ,  C03B37/032 ,  C03C25/1062 ,  C03C25/109 ,  C03C25/26 ,  C03C25/285 ,  C03C25/40 ,  C03C25/44 ,  E21B47/00 ,  E21B47/102 ,  E21B47/123 ,  G02B6/02152 ,  G02B6/02395 ,  G02B2006/02157

摘要： A method for producing a protected optical fiber with distributed sensors includes heating an optical fiber preform and drawing the heated optical fiber preform to form a drawn optical fiber. The method also includes coating the drawn optical fiber with a carbon coating after the optical fiber is drawn to provide a carbon coated optical fiber and then writing a series of fiber Bragg gratings (FBGs) into the carbon coated optical fiber to provide a carbon coated optical fiber with FBGs. The method further includes coating the carbon coated optical fiber with FBGs with one or more layers of a polymer to provide the protected optical fiber with distributed sensors, wherein the heating, drawing, carbon coating the drawn optical fiber, writing, coating the carbon coated optical fiber are performed in that sequence while the protected optical fiber is being produced.