Van Campenhout
Gilbert Van Campenhout, Hoboken BE
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20140036653 | COMBINATION DEVICE FOR DSL PHANTOM MODE SIGNALS IN A TELECOMMUNICATION SYSTEM - The combination device includes a first pair of series coupled first and second magnetically coupled coils, to which a first DSL line and a first DSL transmission line are electrically coupled, and a second pair of series coupled first and second magnetically coupled coils, to which a second DSL line and a second DSL transmission line are electrically coupled. A third DSL line is coupled to a first coupling element between the first and the second coils of the first pair, and to a second coupling element between the first and the second coils of the second pair. The combination device is located in a phantom injection module provided with at least five terminals respectively associated to the first DSL line, the second DSL line, the third DSL line, the first DSL transmission line and the second DSL transmission line. | 02-06-2014 |
Joris Van Campenhout, Brussels BE
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20130137202 | TEMPERATURE CONTROL DEVICE FOR OPTOELECTRONIC DEVICES - Current may be passed through an n-doped semiconductor region, a recessed metal semiconductor alloy portion, and a p-doped semiconductor region so that the diffusion of majority charge carriers in the doped semiconductor regions transfers heat from or into the semiconductor waveguide through Peltier-Seebeck effect. Further, a temperature control device may be configured to include a metal semiconductor alloy region located in proximity to an optoelectronic device, a first semiconductor region having a p-type doping, and a second semiconductor region having an n-type doping. The temperature of the optoelectronic device may thus be controlled to stabilize the performance of the optoelectronic device. | 05-30-2013 |
Joris Van Campenhout, Brussel BE
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20140138787 | Avalanche Photodetector Element - An avalanche photodetector element is disclosed for converting an optical signal to an electrical signal, comprising an input waveguide and a photodetector region, the photodetector region comprising at least one intrinsic region, at least one p-doped region and at least one n-doped region, the doped regions and the at least one intrinsic region forming at least one PIN-junction avalanche photodiode, the input waveguide and the photodetector region being arranged with respect to each other such that the optical signal conducted by the input waveguide is substantially conducted into the photodetector region to the PIN-junction avalanche photodiode, the PIN-junction avalanche photodiode converting the optical signal to an electrical signal, characterized in that the photodetector region comprises more than one p-doped region and/or n-doped region, whereby these p-doped regions and/or n-doped regions are physically arranged as an array. | 05-22-2014 |
20150177459 | Radiation Coupler - Semiconductor photonics devices for coupling radiation to a semiconductor waveguide are described. An example photonics device comprises a semiconductor-on-insulator substrate comprising a semiconductor substrate, a buried oxide layer positioned on top of the semiconductor substrate, and the semiconductor waveguide on top of the buried oxide layer to which radiation is to be coupled. The example device also comprises a grating coupler positioned on top of the buried oxide layer and configured for coupling incident radiation to the semiconductor waveguide. The semiconductor substrate has a recessed portion at the backside of the semiconductor substrate for receiving incident radiation to be coupled to the semiconductor waveguide via the backside of the semiconductor substrate and the grating coupler. | 06-25-2015 |
20150333481 | Hybrid Waveguide Lasers and Methods for Fabricating Hybrid Waveguide Lasers - The present disclosure relates to a method for integrating a sub-micron III-V waveguide laser on a semiconductor photonics platform as well as to a corresponding device/system. The method comprises providing on a semiconductor substrate an electrically insulating layer, etching a trench having a width in the range between 50 nm and 800 nm through the electrically insulating layer, thereby locally exposing the silicon substrate, providing a III-V layer stack in the trench by local epitaxial growth to form a channel waveguide, and providing a light confinement element for confining radiation in the local-epitaxial-grown channel waveguide. | 11-19-2015 |
Lukas Desmond Elisas Van Campenhout, Kessel-Lo BE
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20150370027 | OPTICAL FIBER DISTRIBUTION SYSTEM - An optical fiber distribution system including a rack and elements which populate the rack including fiber terminations. Each element includes a chassis and a movable tray. The movable tray includes a synchronized movement device for moving a cable radius limiter. The tray includes cable terminations which extend in a line generally parallel to a direction of movement of the movable tray. Each of the cable terminations are mounted on hinged frame members positioned on each tray. The cables entering and exiting the movable tray follow a generally S-shaped pathway. | 12-24-2015 |
Rudy W. Van Campenhout, Hoboken BE
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20120065108 | FLUORINATED POLYMERIC MICROPARTICLES AND USES THEREOF AS FLUID REDUCING ADDITIVES - Fluorinated polymeric microparticles, processes for preparing them and uses thereof as additives for fluid loss control of drilling fluids and methods of fluid loss control of drilling fluid loss with fluorinated microparticles and uses of fluoropolymers as fluid loss control agents. Said fluorinated polymeric microparticles comprise one or more repeating units derived from one or more fluorinated monomers and one or more repeating units derived from one or more acrylate monomers. | 03-15-2012 |
Sam Van Campenhout, Lubbeek BE
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20130290190 | METHOD AND SYSTEM FOR PROVIDING UNIVERSAL ACCESS TO A SERVICE AMONGST A PLURALITY OF SERVICES - A method and system for providing universal access to a service amongst a plurality of services capable of storing a plurality of service accounts, each corresponding to a customer and a service the customer is subscribed to, receiving a request from a customer for using a service, determining a service account upon identification of such customer and the requested service or its service provider, consulting confidential service account content corresponding to the service account, characterized in that consulting the confidential service account content having real-time communicating with the service provider, the service provider providing real-time access to the confidential service account content. The system including means is adapted to communicate real-time with the service provider. | 10-31-2013 |