18 research outputs found
Towards Low Cost Coupling Structures for Short-Distance Optical Interconnections
The performance of short distance optical interconnections in general relies
very strongly on coupling structures, since they will determine the overall
efficiency of the system to a large extent. Different configurations can be
considered and a variety of manufacturing technologies can be used. We present
two different discrete and two different integrated coupling components which
can be used to deflect the light beam over 90 degrees and can play a crucial
role when integrating optical interconnections in printed circuit boards. The
fabrication process of the different coupling structures is discussed and
experimental results are shown. The main characteristics of the coupling
structures are given. The main advantages and disadvantages of the different
components are discussed
Opto-PCB: Three demonstrators for optical interconnections
We report on a research project targeting optical waveguide integrated PCBs conducted within the European FP6
Network of Excellence on Micro-Optics NEMO. For three identified feature requests we have built three specific demonstrators
respectively addressing the integration of active components, the fabrication of peripheral fibre ribbons and the integration of
multiple layers of waveguides on the board
Francs-Maçons havrais : Michel Lecureur et Olivier Pringard, La Franc-maçonnerie au Havre (1738-1815), 1994
Burckard François. Francs-Maçons havrais : Michel Lecureur et Olivier Pringard, La Franc-maçonnerie au Havre (1738-1815), 1994. In: Études Normandes, 44e année, n°2, 1995. Nature et histoire Normandes. pp. 112-113