Weynant
Eric Weynant, Montreal CA
Patent application number | Description | Published |
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20110033154 | Connector for Multiple Optical Fibers and Installation Apparatus - The present invention comprises a connector comprising shape memory material such as a shape memory alloy, an optical fiber conduit and an axial stress opening traversing the connector from the connector surface to the fiber conduit and along at least a portion of a longitudinal length of the connector. The fiber conduit is dimensioned for optical fibers and to secure two optical fibers in abutment alignment for light signal transmission from one fiber to the other, with minimal attenuation and for securing the fibers without crushing or other damage to the fibers. In another embodiment, the present invention relates to a method of bringing optical fibers in abutment connection for signal conduction using a connector as above, wherein a wedging force is applied to the stress opening, whereby the wedging force will induce separation of the side walls of the slot and expansion of the fiber conduit for insertion of optical fibers and their abutment connection and securing of the fibers in abutment connection, when the wedging force is removed. Alternatively, a force may be applied to either side of the stress opening to again expand the opening and fiber conduit for the purpose of placement of optical fibers within the fiber conduit. Removal of the force will allow retention of the fibers in abutment connection of the fibers. In a still further embodiment, the present invention relates to an apparatus which applies a wedging force to a stress opening for expansion of a fiber conduit and insertion of optical fibers and their retention, light transmission abutment and connection in a connector as above. | 02-10-2011 |
Eric Weynant, Outremont CA
Patent application number | Description | Published |
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20080212926 | OPTICAL FIBER CONNECTOR ASSEMBLY - The present invention is directed to an optical fiber ( | 09-04-2008 |
20090028508 | OPTICAL CONNECTOR ASSEMBLY - The present solution relates to a system and method of an optical connector assembly for interconnecting two optical fibers. The optical connector assembly has a splice with a fiber conduit for holding bare ends of the two optical fibers together. Additionally, the optical connector has two corresponding ferrules. The two corresponding ferrules are for securing optical fibers and for aligning the bare end of an optical fiber into the splice without catching an edge. The method includes compressing along the longitudinal axis a first ferrule against the splice to force a guiding member of the first ferrule into a first aperture of the splice, thus opening a conduit of the splice at the first aperture. Once the optic fiber is inserted, the method includes releasing the compression along the longitudinal axis of the first ferrule against the splice to allow the splice to apply radial retention forces on fibers. A sheath to form a connector body of the optical connector assembly interconnects the ferrules. | 01-29-2009 |
20100296771 | Evanescent Field Optical Fiber Devices - The present invention is directed to an evanescent field optical fiber device including one or more optical fibers and a support which assures mechanical strength of the optical fiber wherein one or more grooves has been machined in the support and in the coating of the one or more optical fiber in order to gain access to the evanescent field. The invention is also directed to the use of a support in the mechanical and chemical removal of coating from an optical fiber and a method of gaining access to the evanescent field of an optical fiber device. | 11-25-2010 |
Eric Weynant, Quebec CA
Patent application number | Description | Published |
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20100101277 | METHOD OF FUSING OPTICAL FIBERS WITHIN A SPLICE PACKAGE - The present invention relates to methods of connecting optical fibers. In a first aspect, the method proceeds by using a ferrule device having a passage adapted to apply radial pressure to optically align and hold in position opposed fiber ends, and fusing said fiber ends held by said ferrule device. In another aspect, the method of the present invention uses a ferrule device to optically align without mechanized adjustment and hold in position opposed fiber ends with a gap where said fiber ends meet, where the fibers have a temperature of fusion that is higher than a melting temperature of said ferrule device. The method then transmits radiation directly onto said fiber ends without significant direct transmission onto said ferrule device to generate heat in said fiber ends and fuse said fiber ends held by said ferrule device. | 04-29-2010 |