Matches in UGent Biblio for { ?s ?p For the realisation of MT(TM) compatible direct connectorised modules, a PMMA-based interconnection scheme, using index-alignment is developed. Plastic pieces are accurately positioned with respect to the chips and then fixed with epoxy, following an index-alignment strategy. Alignment accuracies in the range of 5 to 10 mu m have been achieved, which is sufficient to have good coupling efficiencies in view of the relaxed alignment tolerances when coupling to large core POF (120/125 mu m). The chips are assembled in commercially available packages, which are then mounted on PCB boards. First coupling measurements on fully assembled modules, using a red (670nm) 1x8 VCSEL-array and a 1x8 PC-LED (Resonant Cavity LED, 980 nm), are successfully carried out.. }
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- aggregation abstract "For the realisation of MT(TM) compatible direct connectorised modules, a PMMA-based interconnection scheme, using index-alignment is developed. Plastic pieces are accurately positioned with respect to the chips and then fixed with epoxy, following an index-alignment strategy. Alignment accuracies in the range of 5 to 10 mu m have been achieved, which is sufficient to have good coupling efficiencies in view of the relaxed alignment tolerances when coupling to large core POF (120/125 mu m). The chips are assembled in commercially available packages, which are then mounted on PCB boards. First coupling measurements on fully assembled modules, using a red (670nm) 1x8 VCSEL-array and a 1x8 PC-LED (Resonant Cavity LED, 980 nm), are successfully carried out.".