Paper
17 November 2000 Free-space micro-optical intra-MCM interconnection modules: performances, potentialities, and limitations
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Abstract
We design and realize a scalable multi-channel free-space interconnection prototype with the potential for Tb/s.cm2 aggregate bit rate capacity over inter- and intra-MCM interconnection distances. The component is prototyped in a high quality optical plastic, PMMA, using deep lithography with protons. At present data communication is achieved at 622 Mb/s per channel with a BER smaller than 10-13 for the 16 channels with inter-channel cross-talks as low as -22dB. We perform a sensitivity analysis for misalignments and study the impact of fabrication errors on the performance of the interconnection module in case injection moulding would be the preferred mass-fabrication technique. We provide evidence that these modules can be mass-fabricated with the required precision in optical plastics suited for heterogeneous integration with semiconductor materials.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Valerie Baukens, Christof Debaes, Michael Vervaeke, Heidi Ottevaere, Bart Volckaerts, Pedro Vynck, Patrik Tuteleers, Alex Hermanne, Jan M. Van Campenhout, Mike Hanney, Irina P. Veretennicoff, and Hugo Thienpont "Free-space micro-optical intra-MCM interconnection modules: performances, potentialities, and limitations", Proc. SPIE 4109, Critical Technologies for the Future of Computing, (17 November 2000); https://doi.org/10.1117/12.409224
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CITATIONS
Cited by 8 scholarly publications.
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KEYWORDS
Vertical cavity surface emitting lasers

Tolerancing

Free space optics

Bridges

Microlens

Optics manufacturing

Radio optics

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