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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 20, Iss. 11 — May. 21, 2012
  • pp: 11625–11636

Regenerative polymeric bus architecture for board-level optical interconnects

N. Bamiedakis, A. Hashim, R. V. Penty, and I. H. White  »View Author Affiliations


Optics Express, Vol. 20, Issue 11, pp. 11625-11636 (2012)
http://dx.doi.org/10.1364/OE.20.011625


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Abstract

A scalable multi-channel optical regenerative bus architecture based on the use of polymer waveguides is presented for the first time. The architecture offers high-speed interconnection between electrical cards allowing regenerative bus extension with multiple segments and therefore connection of an arbitrary number of cards onto the bus. In a proof-of-principle demonstration, a 4-channel 3-card polymeric bus module is designed and fabricated on standard FR4 substrates. Low insertion losses (≤ −15 dB) and low crosstalk values (< −30 dB) are achieved for the fabricated samples while better than ± 6 µm −1 dB alignment tolerances are obtained. 10 Gb/s data communication with a bit-error-rate (BER) lower than 10−12 is demonstrated for the first time between card interfaces on two different bus modules using a prototype 3R regenerator.

© 2012 OSA

OCIS Codes
(130.6750) Integrated optics : Systems
(200.4650) Optics in computing : Optical interconnects
(130.5460) Integrated optics : Polymer waveguides

ToC Category:
Integrated Optics

History
Original Manuscript: February 22, 2012
Revised Manuscript: April 5, 2012
Manuscript Accepted: April 8, 2012
Published: May 7, 2012

Citation
N. Bamiedakis, A. Hashim, R. V. Penty, and I. H. White, "Regenerative polymeric bus architecture for board-level optical interconnects," Opt. Express 20, 11625-11636 (2012)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-20-11-11625


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