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1. 发明授权

US07440664B2 Microstructured optical waveguide for providing periodic and resonant structures 有权
标题翻译：用于提供周期性和谐振结构的微结构光波导
公开(公告)号：US07440664B2
公开(公告)日：2008-10-21
申请号：US10409227
申请日：2003-04-08
申请人： Benjamin J. Eggleton , Justin D. Ging , Arturo Hale , Charles Kerbage
发明人： Benjamin J. Eggleton , Justin D. Ging , Arturo Hale , Charles Kerbage
IPC分类号： G02B6/02
CPC分类号： G02B6/021 , G02B6/02204 , G02B6/02366 , G02B6/02376 , G02B6/02385 , G02B6/0239
摘要： A microstructured optical waveguide is formed to include a periodic sequence of “plugs” of optically active material within the inner cladding air tunnels. The plugs are utilized as a grating structure for generating resonant and periodic structures. The waveguide (in one embodiment, an optical fiber) is tunable by changing the spacing of the plugs (e.g., heating the structure, changing the pressure within the structure, etc.), or by modifying the initial spacing of the plugs during the formation of the microstructured optical waveguide (i.e., by modifying the “dipping frequency” of the waveguide into a reservoir of optically active material). In general, any number of different types of optically active material may be used to form the plugs, where two or more different materials may be used in the same structure, and introduced in an alternating fashion.
摘要翻译：形成微结构化光波导以在内包层空气隧道内包括光学活性材料的“插塞”的周期性序列。插头被用作用于产生谐振和周期性结构的光栅结构。波导（在一个实施例中，光纤）可通过改变插头的间距（例如，加热结构，改变结构内的压力等）来调节，或通过在形成期间修改塞子的初始间隔来调节的微结构光波导（即，通过将波导的“浸渍频率”改变为光学活性材料的储存器）。通常，可以使用任何数量的不同类型的光学活性材料来形成插塞，其中可以以相同的结构使用两种或更多种不同的材料，并以交替方式引入。

2. 发明授权

US06608952B2 Fiber apparatus and method for manipulating optical signals 有权
标题翻译：用于操纵光信号的光纤装置和方法
公开(公告)号：US06608952B2
公开(公告)日：2003-08-19
申请号：US09929989
申请日：2001-08-15
申请人： Benjamin John Eggleton , Arturo Hale , Charles Kerbage , Robert Scott Windeler
发明人： Benjamin John Eggleton , Arturo Hale , Charles Kerbage , Robert Scott Windeler
IPC分类号： G02B626
CPC分类号： G02B6/02376 , G02B6/02052 , G02B6/02366 , G02B6/02371 , G02B6/02385 , G02B6/0239 , G02F1/0115 , G02F1/0147 , G02F2202/32 , G02F2203/48
摘要： Embodiments of the invention include an optical fiber device such as a modulator, variable attenuator or tunable filter including an optical fiber having a core region, a cladding layer around the core region, and a controllable active material disposed in, e.g., capillaries or rings formed the cladding layer. The active materials include, e.g., electro-optic material, magneto-optic material, photorefractive material, thermo-optic material and/or materials such as laser dyes that provide tunable gain or loss. The application of, e.g., temperature, light or an electric or magnetic field varies optical properties of the active material, which, in turn, varies or affects the propagation properties of optical signals in the device. The optical device includes a tapered region that causes the core mode to spread into the cladding region and, simultaneously, allows the active material to be relatively close to the propagated modes, thus allowing interaction between the active material and the propagating modes.
摘要翻译：本发明的实施例包括诸如调制器，可变衰减器或可调谐滤波器的光纤器件，其包括具有芯区域的光纤，围绕芯区域的包层，以及设置在例如形成的毛细管或环的可控活性材料包层。活性材料包括例如电光材料，磁光材料，光折射材料，热光材料和/或诸如提供可调谐增益或损耗的激光染料的材料。例如温度，光或电场或磁场的应用改变了活性材料的光学性质，其又改变或影响装置中光信号的传播特性。光学器件包括使芯模扩展到包层区域并同时允许活性材料相对接近传播模式的锥形区域，从而允许活性材料与传播模式之间的相互作用。

3. 发明授权

US06408118B1 Optical waveguide gratings having roughened cladding for reduced short wavelength cladding mode loss 有权
标题翻译：具有粗糙包层的光波导光栅，用于减少短波长包层模式损耗
公开(公告)号：US06408118B1
公开(公告)日：2002-06-18
申请号：US09648948
申请日：2000-08-25
申请人： Ashish Ahuja , Benjamin John Eggleton , Jon W. Engelberth , Arturo Hale , Glen Robert Kowach , Sharad Ramanathan , Steven Herbert Simon , Paul Stephen Westbrook
发明人： Ashish Ahuja , Benjamin John Eggleton , Jon W. Engelberth , Arturo Hale , Glen Robert Kowach , Sharad Ramanathan , Steven Herbert Simon , Paul Stephen Westbrook
IPC分类号： G02B634
CPC分类号： G02B6/021 , G02B6/02 , G02B6/0229 , G02B6/124 , G02B6/138 , G02B6/14 , G02B6/245 , G02B6/2932 , G02B6/29322 , G02B6/29394 , G02B2006/12107
摘要： In accordance with the invention, an optical waveguide comprising a longitudinally extending core housing an optical grating and a cladding layer peripherally surrounding the core, is provided with an outer surface of the cladding layer having one or more perturbations. Each perturbation has a height with respect to the core that varies by at least 0.1 times a Bragg wavelength of the grating over the surface of the perturbation and covers an extent of the outer surface whose linear dimensions are less than 1 cm. The perturbations suppress cladding mode spectra and reduce short wavelength cladding mode loss.
摘要翻译：根据本发明，包括容纳光栅的纵向延伸的芯和围绕芯的外围包层的光波导设置有包层的外表面，其具有一个或多个扰动。每个扰动具有相对于芯的高度，其在扰动表面上变化至少0.1倍的光栅的布拉格波长，并且覆盖其线性尺寸小于1cm的外表面的程度。扰动抑制包层模式光谱并减少短波长包层模式损耗。

4. 发明授权

US06249638B1 Photocurable low refractive index coatings 失效
$Photocurable low refractive index coatings$
标题翻译：可光固化的低折射率涂层
公开(公告)号：US06249638B1
公开(公告)日：2001-06-19
申请号：US09079070
申请日：1998-05-14
申请人： Arturo Hale
发明人： Arturo Hale
IPC分类号： G02B600
CPC分类号： G02B6/03694 , C03B2203/12 , C03C25/105 , G02B6/02033 , G02B6/03633 , Y10T428/2933 , Y10T428/2962 , Y10T428/2964
摘要： A clad optical fiber comprising a core of glass, optionally a glass cladding with a lower refractive index than the glass core and a polymeric cladding made of a material having a refractive index smaller than that of the core (and smaller than that of the glass cladding, if any). The polymeric cladding is made of a cured material of a viscosity increased di- or multi-functional (meth)acrylate and a photopolymerization initiator.
摘要翻译：包括玻璃芯的包层光纤，可选地具有比玻璃芯低的折射率的玻璃包层和由折射率小于芯的折射率的材料制成的聚合物包层（并且比玻璃包层的折射率小），如果有的话）。聚合物包层由粘度增加的二官能或多官能（甲基）丙烯酸酯和光聚合引发剂的固化材料制成。

5. 发明授权

US5756209A Photocurable low refractive index coatings 失效
$Photocurable low refractive index coatings$
标题翻译：可光固化的低折射率涂层
公开(公告)号：US5756209A
公开(公告)日：1998-05-26
申请号：US774563
申请日：1996-12-31
申请人： Arturo Hale
发明人： Arturo Hale
IPC分类号： G02B6/00 , C03C25/10 , C03C25/24 , C08F20/22 , C08F20/26 , C08F20/38 , G02B6/036 , B32B9/00
CPC分类号： G02B6/03694 , C03C25/105 , G02B6/02033 , G02B6/03633 , C03B2203/12 , Y10T428/2933 , Y10T428/2962 , Y10T428/2964
摘要： A clad optical fiber comprising a core of glass, optionally a glass cladding with a lower refractive index than the glass core and a polymeric cladding made of a material having a refractive index smaller than that of the core (and smaller than that of the glass cladding, if any). The polymeric cladding is made of a cured material of a viscosity increased di- or multi-functional (meth)acrylate and a photopolymerization initiator.
摘要翻译：包括玻璃芯的包层光纤，可选地具有比玻璃芯低的折射率的玻璃包层和由折射率小于芯的折射率的材料制成的聚合物包层（并且比玻璃包层的折射率小），如果有的话）。聚合物包层由粘度增加的二官能或多官能（甲基）丙烯酸酯和光聚合引发剂的固化材料制成。

6. 发明授权

US06396983B1 Formation of gratings in optical fibers coated with UV-curable polymer 有权
标题翻译：在涂有紫外线固化聚合物的光纤中形成光栅
公开(公告)号：US06396983B1
公开(公告)日：2002-05-28
申请号：US09778166
申请日：2001-02-07
申请人： Robert Michael Atkins , Arturo Hale , Francis M Houlihan , Valerie Jeanne Kuck , Richard T Olsson , Mark Anthony Paczkowski , Debra Ann Simoff
发明人： Robert Michael Atkins , Arturo Hale , Francis M Houlihan , Valerie Jeanne Kuck , Richard T Olsson , Mark Anthony Paczkowski , Debra Ann Simoff
IPC分类号： G02B634
CPC分类号： C03C25/6226 , C03C25/12 , G02B6/02395 , G02B2006/02161
摘要： This invention is predicated upon applicants' discovery that UV-induced gratings can be formed through polymer coatings that include conjugated double bonds and aromatic moieties. Coatings with low concentrations of aromatic-containing free-radical photoinitiators provide both reasonable curing speeds and sufficient transparency that gratings can be written through them. Moreover some of these aromatic-containing free-radical photoinitiators act synergistically with non-aromatic ketone photoinitiators. Advantageous aromatic-containing free-radical photoinitiator concentrations are in the range 0.01%-0.1% and preferably in the range 0.02% to 0.05%. Advantageous polymer coatings are acrylate-based coatings.
摘要翻译：本发明基于申请人的发现，UV诱导的光栅可以通过包括共轭双键和芳族部分的聚合物涂层形成。具有低浓度芳族化合物的自由基光引发剂的涂料提供合理的固化速度和足够的透明度，可以通过它们来形成光栅。此外，这些含芳族化合物的自由基光引发剂中的一些与非芳族酮光引发剂协同作用。有利的含芳族自由基光引发剂浓度在0.01％-0.1％的范围内，优选在0.02％至0.05％的范围内。有利的聚合物涂料是基于丙烯酸酯的涂料。

7. 发明授权

US06355751B1 Curable coatings with improved adhesion to glass 失效
标题翻译：具有改善与玻璃的附着力的可固化涂料
公开(公告)号：US06355751B1
公开(公告)日：2002-03-12
申请号：US08774562
申请日：1996-12-31
申请人： Arturo Hale , Lee Landis Blyler, Jr. , Sanjay Patel
发明人： Arturo Hale , Lee Landis Blyler, Jr. , Sanjay Patel
IPC分类号： C08F3008
CPC分类号： C03C25/106 , C08F8/42 , C08F290/06 , C08L55/005 , G02B6/02 , G02B6/02395 , G02B6/03622
摘要： A composition useful for making a coated optical fiber wherein the composition comprises a photocurable or E-beam curable composition having an alkoxysilane functionality attached through a long backbone.
摘要翻译：用于制备涂覆光纤的组合物，其中组合物包含具有通过长骨架连接的烷氧基硅烷官能团的光固化性或电子束固化性组合物。

8. 发明授权

US06243523B1 Coated optical fiber with increased modulus and thermally enhanced strippability 有权
标题翻译：涂层光纤具有增加的模量和热增强的剥离性
公开(公告)号：US06243523B1
公开(公告)日：2001-06-05
申请号：US09443739
申请日：1999-11-19
申请人： Charles Joseph Aloisio , Arturo Hale , Valerie Jeanne Kuck , John Francis Malluck , Peter Gerald Simpkins , Hakan Tornqvist
发明人： Charles Joseph Aloisio , Arturo Hale , Valerie Jeanne Kuck , John Francis Malluck , Peter Gerald Simpkins , Hakan Tornqvist
IPC分类号： G02B602
CPC分类号： C09D4/06 , C03C25/106 , C03C25/1065 , G02B6/4402 , G02B6/443 , C08F290/062 , C08F290/061
摘要： In accordance with the invention, an optical fiber is provided with a protective coating having enhanced thermal characteristics for easy removal from the optical fiber. In particular, at elevated temperatures used in stripping, the delamination resistance drops to low levels substantially independent of modulus. This permits fabrication of a protectively coated fiber which has relatively high modulus and delamination resistance at room temperature but, due to its enhanced thermal characteristics, is nonetheless relatively easy to strip at elevated temperatures. Thus, for example, applicants can provide a protectively coated optical fiber or ribbon with a room temperature modulus of at least 90 psi, and a high temperature delamination resistance that is less than 40% of the room-temperature delamination resistance and preferably less than 30%. Coatings based on a polyether backbone and non-polar monomers are preferred.
摘要翻译：根据本发明，光纤设置有具有增强的热特性的保护涂层，以便于从光纤中去除。特别地，在汽提中使用的升高的温度下，脱层性降低到基本上与模量无关的低水平。这允许制造在室温下具有相对高的模量和耐分层性的保护涂层的纤维，但是由于其增强的热特性，在高温下相对容易剥离。因此，例如，申请人可以提供具有至少90psi的室温模量的保护性涂覆的光纤或带，并且耐高温分层性小于室温耐层压性的40％，优选小于30 ％。优选基于聚醚主链和非极性单体的涂料。

9. 发明授权

US06597853B2 Device packaging and method 有权
标题翻译：设备包装和方法
公开(公告)号：US06597853B2
公开(公告)日：2003-07-22
申请号：US09746922
申请日：2000-12-21
申请人： Steven Cabot , David Stephen DeVincentis , Arturo Hale , Sandra Greenberg Kosinski , Salvatore J Messana
发明人： Steven Cabot , David Stephen DeVincentis , Arturo Hale , Sandra Greenberg Kosinski , Salvatore J Messana
IPC分类号： G02B600
CPC分类号： G02B6/2558 , G02B6/36 , G02B6/3636
摘要： A packaging system includes a medium which transports energy in a first form away from a radiation point in a device to where the energy can be converted to a second form without damaging the device or effecting other devices. In certain embodiments, the medium can inhibit the propagation of energy in the second form. For example, in an optical coupling device, the medium includes a substrate adjacent to the radiation point which transports light energy away from the radiation point to a housing which converts the light energy into thermal energy away from the radiation point. In accordance with another aspect, the packaging system suspends at least a portion of the device, for example, to protect the device against a third form of energy. For example, in the optical coupling device, the medium includes an air gap which separates the radiation point from the substrate to suspend at least a portion of the device. The air gap enables the device to be protected against the mechanical energy resulting from the expansion or contraction of the packaged device due to changing temperature. In certain embodiments, the housing is provided with at least one opening in which a pliable seal is inserted which can absorb the mechanical energy resulting from the expansion or contraction of the packaged device due to changing temperature.
摘要翻译：包装系统包括将能量转换成第二形式的第一形式的能量远离设备中的辐射点的能力传递到不损坏设备或影响其他设备的介质。在某些实施方案中，介质可以抑制第二形式的能量传播。例如，在光耦合器件中，介质包括与辐射点相邻的衬底，其将光能从辐射点传输到壳体，该壳体将光能转换成远离辐射点的热能。根据另一方面，例如，包装系统暂停装置的至少一部分，以保护装置抵抗第三形式的能量。例如，在光耦合装置中，介质包括一个气隙，该气隙将辐射点从衬底分离以悬挂该装置的至少一部分。空气间隙使得能够防止装置由于温度变化而免受由于封装装置的膨胀或收缩而产生的机械能。在某些实施例中，壳体设置有至少一个开口，其中插入柔性密封件，其可以吸收由于温度变化而导致的封装装置的膨胀或收缩所产生的机械能。

10. 发明授权

US06289158B1 Coated optical fiber with enhanced delamination resistance and thermally enhanced strippability 失效
标题翻译：涂层光纤具有增强的耐分层性和耐热增强剥离性
公开(公告)号：US06289158B1
公开(公告)日：2001-09-11
申请号：US09551024
申请日：2000-04-17
申请人： Lee L. Blyler , Arturo Hale , Valerie Jeanne Kuck , Xina Shu-Wen Quan , Mark Anthony Paczkowski
发明人： Lee L. Blyler , Arturo Hale , Valerie Jeanne Kuck , Xina Shu-Wen Quan , Mark Anthony Paczkowski
IPC分类号： G02B602
CPC分类号： G02B6/4402 , C03C25/1065 , C09D4/00 , C09D4/06 , G02B6/245 , C08F220/26 , C08F290/06
摘要： In accordance with the invention, an optical fiber is provided with a protective polymer coating that is substantially free (less than 0.1% by weight and preferably 0%) of adhesion promoters and coupling agents. Advantageously, in lieu of adhesion promoters, the primary polymer coating formulation is provided with an additive which will covalently bond with the fiber but not with the primary polymer.
摘要翻译：根据本发明，光纤提供保护性聚合物涂层，其基本上不含（小于0.1重量％，优选0％）的粘合促进剂和偶联剂。有利地，代替粘合促进剂，提供初级聚合物涂层制剂，其与纤维共价结合但不与初级聚合物共价结合。

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