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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Vervaeke, Michael
Vrije Universiteit Brussel
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2023Design and manufacturing of aspherical GaAs-SILs for a versatile optical semiconductor failure analysis system
- 2016Deep proton writing with 12 MeV protons for rapid prototyping of microstructures in polymethylmethacrylatecitations
- 2016Optofluidic multi-measurement system for the online monitoring of lubricant oilcitations
- 2015Laser ablation of micro-photonic structures for efficient light collection and distributioncitations
- 2010Populating multi-fiber fiberoptic connectors using an interferometric measurement of fiber tip position and facet quality
- 2008Deep Proton Writing: A tool for rapid prototyping of polymer micro-opto-mechanical modules
- 2007Deep Proton Writing: A tool for rapid prototyping polymer micro-opto-mechanical modules
Places of action
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document
Populating multi-fiber fiberoptic connectors using an interferometric measurement of fiber tip position and facet quality
Abstract
One of the most important challenges in multiple-fiber connectors is to achieve accurate fiber positioning, i.e. to ensure that the fiber end facets coincide with the front facet of the connector plate. Therefore, it is crucial to increase the accuracy of the assembly process of fiber connectors. We present the population of a plastic multi-fiber connector designed for optical interconnect applications with silica fiber, with a good uniformity of fiber protrusion across the array of ±2.5- ? m. To this end, an interferometric setup for in situ monitoring of fiber tip positions during the insertion phase was developed. It ensures an accurate fiber tip position at the fiber connector's front facet and across the fiber array in cases where post-insertion polishing is not possible. Furhermore, our setup can provide us with insight into the influence of the curing process (e.g. shrinkage) on the tip position during the fiber fixation step and allows us to assess the fiber facet quality. We compare the fiber tip position measured in situ using our setup with the position measured off-line using a commercial white light interferometer, showing a deviation smaller than 5%.