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1. 发明授权

US06753034B2 Method of metallization of an optical waveguide 有权
标题翻译：光波导的金属化方法
公开(公告)号：US06753034B2
公开(公告)日：2004-06-22
申请号：US10178939
申请日：2002-06-20
申请人： Milton E. Ives, Jr. , Thomas W. Engel
发明人： Milton E. Ives, Jr. , Thomas W. Engel
IPC分类号： B05D506
CPC分类号： C23C18/1664 , C03C17/10 , C03C25/1063 , C03C2217/25 , C03C2217/261 , C03C2218/111 , C03C2218/31 , C23C18/1889 , C23C18/36
摘要： A method of applying a metal coating to optical element, such as an optical waveguide, comprising the steps of partially depleting stabilizers in an electroless metallic solution and immersing an optical waveguide in the electroless metallic solution to deposit the metal coating to the optical waveguide. The step of partially depleting may include creating an electroless metallic solution having a sodium hypophoshite concentration of about 25 grams per liter. The electroless metallic solution may comprise a Fidelity solution 4865A, a Fidelity solution 4865B and de-ionized water in a ratio of 1:1:18; and sodium hypophosphite crystals. Alternatively, the step of partially depleting may include placing a dummy load into the electroless metallic solution. The dummy load may be a rectangular block of metal, formed of a low carbon steel, and may have a threaded cylindrical passage therein. After depleting the stabilizers, the optical waveguide is immersed in the electroless metallic solution for a predetermined length of time depending on a desired deposition thickness.
摘要翻译：将金属涂层施加到诸如光波导的光学元件的方法，包括以下步骤：部分耗尽无电金属溶液中的稳定剂并将光波导浸入无电金属溶液中以将金属涂层沉积到光波导上。部分耗尽的步骤可以包括产生具有约25克/升的钠次磷灰石浓度的无电金属溶液。无电金属溶液可以包括Fidelity溶液4865A，Fidelity溶液4865B和比例为1:1:18的去离子水; 和次磷酸钠晶体。或者，部分耗尽的步骤可以包括将虚拟负载放置到无电金属溶液中。假负载可以是由低碳钢形成的矩形金属块，并且其中可以具有带螺纹的圆柱形通道。在耗尽稳定剂之后，根据所需的沉积厚度，将光波导浸在无电金属溶液中预定的时间长度。

2. 发明授权

US07703988B2 Optical connector assembly 有权
公开(公告)号：US07703988B2
公开(公告)日：2010-04-27
申请号：US11849809
申请日：2007-09-04
申请人： Michael Lagace , John Grunbeck , Milton E. Ives, Jr.
发明人： Michael Lagace , John Grunbeck , Milton E. Ives, Jr.
IPC分类号： G02B6/38
CPC分类号： G02B6/3806 , G02B6/3816 , G02B6/3825 , G02B6/3885
摘要： Optical connector assemblies suitable for use in harsh environments such as down hole oil and gas well applications and methods for fabricating the same are provided. In one embodiment, an optical connector assembly suitable for down hole oil field applications comprises a first and second optical waveguide urged by a biasing member against a bracket. Each of the waveguides has at least one base surface formed on the exterior of the waveguide that is disposed against at least one of a plurality of reference surfaces of the bracket. In another embodiment, flats comprise two of the base surfaces on each optical waveguide. In another embodiment, a method of fabricating an optical connector assembly suitable for down hole oil field applications includes the steps of forming a first flat on a first optical waveguide, forming a second flat on the first optical waveguide, forming a first flat on a second optical waveguide, forming a second flat on the second optical waveguide, and biasing the first flats of the first and second optical waveguides against a first seating surface and second flats of the first and second optical waveguides against a second seating surface.

3. 发明授权

US08768111B2 Array temperature sensing method and system 有权
公开(公告)号：US08768111B2
公开(公告)日：2014-07-01
申请号：US11957181
申请日：2007-12-14
申请人： Trevor MacDougall , John J. Grunbeck , James R. Dunphy , Domino Taverner , Guy A. Daigle , Richard T. Jones , Milton E. Ives, Jr.
发明人： Trevor MacDougall , John J. Grunbeck , James R. Dunphy , Domino Taverner , Guy A. Daigle , Richard T. Jones , Milton E. Ives, Jr.
IPC分类号： G02B6/00
CPC分类号： G01K11/3206 , E21B47/065 , E21B47/123 , G01D5/35303 , G01D5/35316 , G01D5/35354 , G01D5/35387 , G01K1/026 , Y10T29/49826
摘要： Methods and apparatus enable monitoring conditions in a well-bore using multiple cane-based sensors. The apparatus includes an array of cane-based Bragg grating sensors located in a single conduit for use in the well-bore. For some embodiments, each sensor is located at a different linear location along the conduit allowing for increased monitoring locations along the conduit.

4. 发明授权

US07024081B2 Fiber optic cable for use in harsh environments 有权
标题翻译：用于恶劣环境的光纤电缆
公开(公告)号：US07024081B2
公开(公告)日：2006-04-04
申请号：US10422396
申请日：2003-04-24
申请人： Edward M. Dowd , Milton E. Ives, Jr.
发明人： Edward M. Dowd , Milton E. Ives, Jr.
IPC分类号： G02B6/44
CPC分类号： G02B6/4492 , G02B6/4429
摘要： Fiber optic cables suitable for use in harsh environments such as down hole oil and gas well applications and methods for fabricating the same have been provided. In one embodiment, an optic cable suitable for down hole oil field applications comprises one or more optical fibers disposed in an inner tube and a corrosion resistant metal outer tube disposed over the inner tube, where the inner and outer tubes make intermittent contact. In another embodiment, an optic cable suitable for down hole oil field applications comprise one or more optical fibers disposed in a polymer tube having fins extending therefrom.
摘要翻译：已经提供了适用于恶劣环境（例如井下油气井应用）的光纤电缆及其制造方法。在一个实施例中，适用于井下油田应用的光缆包括设置在内管中的一个或多个光纤和设置在内管上的耐腐蚀金属外管，其中内管和外管间断接触。在另一个实施例中，适用于井下油田应用的光缆包括设置在具有从其延伸的翅片的聚合物管中的一个或多个光纤。

5. 发明授权

US07424190B2 Fiber optic cable for use in harsh environments 有权
标题翻译：用于恶劣环境的光纤电缆
公开(公告)号：US07424190B2
公开(公告)日：2008-09-09
申请号：US11397791
申请日：2006-04-04
申请人： Edward M. Dowd , Milton E. Ives, Jr.
发明人： Edward M. Dowd , Milton E. Ives, Jr.
IPC分类号： G02B6/44
CPC分类号： G02B6/4492 , G02B6/4429
摘要： Fiber optic cables suitable for use in harsh environments such as down hole oil and gas well applications and methods for fabricating the same have been provided. In one embodiment, an optic cable suitable for down hole oil field applications comprises one or more optical fibers disposed in an inner tube and a corrosion resistant metal outer tube disposed over the inner tube, where the inner and outer tubes make intermittent contact. In another embodiment, an optic cable suitable for down hole oil field applications comprise one or more optical fibers disposed in a polymer tube having fins extending therefrom.
摘要翻译：已经提供了适用于恶劣环境（例如井下油气井应用）的光纤电缆及其制造方法。在一个实施例中，适用于井下油田应用的光缆包括设置在内管中的一个或多个光纤和设置在内管上的耐腐蚀金属外管，其中内管和外管间断接触。在另一个实施例中，适用于井下油田应用的光缆包括设置在具有从其延伸的翅片的聚合物管中的一个或多个光纤。

6. 发明授权

US07264404B2 Optical connector assembly 有权
标题翻译：光连接器组件
公开(公告)号：US07264404B2
公开(公告)日：2007-09-04
申请号：US11014620
申请日：2004-12-16
申请人： Michael Lagace , John Grunbeck , Milton E. Ives, Jr.
发明人： Michael Lagace , John Grunbeck , Milton E. Ives, Jr.
IPC分类号： G02B6/38
CPC分类号： G02B6/3806 , G02B6/3816 , G02B6/3825 , G02B6/3885
摘要： Optical connector assemblies suitable for use in harsh environments such as down hole oil and gas well applications and methods for fabricating the same are provided. In one embodiment, an optical connector assembly suitable for down hole oil field applications comprises a first and second optical waveguide urged by a biasing member against a bracket. Each of the waveguides has at least one base surface formed on the exterior of the waveguide that is disposed against at least one of a plurality of reference surfaces of the bracket. In another embodiment, flats comprise two of the base surfaces on each optical waveguide. In another embodiment, a method of fabricating an optical connector assembly suitable for down hole oil field applications includes the steps of forming a first flat on a first optical waveguide, forming a second flat on the first optical waveguide, forming a first flat on a second optical waveguide, forming a second flat on the second optical waveguide, and biasing the first flats of the first and second optical waveguides against a first seating surface and second flats of the first and second optical waveguides against a second seating surface.
摘要翻译：提供适用于恶劣环境（例如井下油气井应用）的光连接器组件及其制造方法。在一个实施例中，适用于井下油田应用的光连接器组件包括由偏置构件推靠在托架上的第一和第二光波导。每个波导具有形成在波导的外部上的至少一个基底表面，其被布置成抵靠支架的多个参考表面中的至少一个。在另一个实施例中，平面包括每个光波导上的两个基面。在另一个实施例中，制造适合于井下油田应用的光连接器组件的方法包括以下步骤：在第一光波导上形成第一平面，在第一光波导上形成第二平面，在第二光波导上形成第一平面光波导，在第二光波导上形成第二平面，并且将第一和第二光波导的第一平面偏压抵靠第一座面，第一和第二光波导的第二平面抵靠第二座面。

7. 发明授权

US07844150B2 Optical connector assembly 有权
标题翻译：光连接器组件
公开(公告)号：US07844150B2
公开(公告)日：2010-11-30
申请号：US11849814
申请日：2007-09-04
申请人： Michael Lagace , John Grunbeck , Milton E. Ives, Jr.
发明人： Michael Lagace , John Grunbeck , Milton E. Ives, Jr.
IPC分类号： G02B6/26 , G02B6/42
CPC分类号： G02B6/3806 , G02B6/3816 , G02B6/3825 , G02B6/3885
摘要： Optical connector assemblies suitable for use in harsh environments such as down hole oil and gas well applications and methods for fabricating the same are provided. In one embodiment, an optical connector assembly suitable for down hole oil field applications comprises a first and second optical waveguide urged by a biasing member against a bracket. Each of the waveguides has at least one base surface formed on the exterior of the waveguide that is disposed against at least one of a plurality of reference surfaces of the bracket. In another embodiment, flats comprise two of the base surfaces on each optical waveguide. In another embodiment, a method of fabricating an optical connector assembly suitable for down hole oil field applications includes the steps of forming a first flat on a first optical waveguide, forming a second flat on the first optical waveguide, forming a first flat on a second optical waveguide, forming a second flat on the second optical waveguide, and biasing the first flats of the first and second optical waveguides against a first seating surface and second flats of the first and second optical waveguides against a second seating surface.
摘要翻译：提供适用于恶劣环境（例如井下油气井应用）的光连接器组件及其制造方法。在一个实施例中，适用于井下油田应用的光连接器组件包括由偏置构件推靠在托架上的第一和第二光波导。每个波导具有形成在波导的外部上的至少一个基底表面，其被布置成抵靠支架的多个参考表面中的至少一个。在另一个实施例中，平面包括每个光波导上的两个基面。在另一个实施例中，制造适合于井下油田应用的光连接器组件的方法包括以下步骤：在第一光波导上形成第一平面，在第一光波导上形成第二平面，在第二光波导上形成第一平面光波导，在第二光波导上形成第二平面，并且将第一和第二光波导的第一平面偏压抵靠第一座面，第一和第二光波导的第二平面抵靠第二座面。

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