Waveguide-coupled parallel optical transceiver technology for Tb/s-class chip-to-chip data transmission

Fuad E. Doany; Clint L. Schow; Jeffrey A. Kash; Christian Baks; Russell Budd; Daniel M. Kuchta; Petar Pepeljugoski; Frank Libsch; Roger Dangel; Folkert Horst; Bert J. Offrein

doi:10.1117/12.763670

8 February 2008 Waveguide-coupled parallel optical transceiver technology for Tb/s-class chip-to-chip data transmission

Fuad E. Doany, Clint L. Schow, Jeffrey A. Kash, Christian Baks, Russell Budd, Daniel M. Kuchta, Petar Pepeljugoski, Frank Libsch, Roger Dangel, Folkert Horst, Bert J. Offrein

Author Affiliations +

Proceedings Volume 6899, Photonics Packaging, Integration, and Interconnects VIII; 68990V (2008) https://doi.org/10.1117/12.763670
Event: Integrated Optoelectronic Devices 2008, 2008, San Jose, California, United States

Abstract

The IBM Terabus program has developed parallel optical interconnects for terabit/sec-class chip-to-chip communications through printed circuit boards with integrated optical waveguides. 16 TX + 16 RX channel transceiver "Optomodules" were assembled and fully characterized, with fiber-coupled full links operating up to 15 Gb/s, for an aggregate bi-directional data transfer rate of 240 Gb/s. Furthermore, we have demonstrated a complete link between two Optomodules through polymer waveguides on a printed circuit board, with all 32 uni-directional links operating error-free at 10Gb/s, for a 160 Gb/s bidirectional aggregate data rate. This is the fastest, widest, and most integrated multimode optical bus ever demonstrated.

Citation Download Citation

Fuad E. Doany, Clint L. Schow, Jeffrey A. Kash, Christian Baks, Russell Budd, Daniel M. Kuchta, Petar Pepeljugoski, Frank Libsch, Roger Dangel, Folkert Horst, and Bert J. Offrein "Waveguide-coupled parallel optical transceiver technology for Tb/s-class chip-to-chip data transmission", Proc. SPIE 6899, Photonics Packaging, Integration, and Interconnects VIII, 68990V (8 February 2008); https://doi.org/10.1117/12.763670

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