Graded-index polymer multimode waveguides for 100 Gb/s board-level data transmission

We report enhanced graded-index multimode polymer waveguides with >70GHz×m for MMF launch and >200GHz×m for restricted launch, indicating the capability of on-board waveguide transmission of >100 Gb/s. Simulations using the measured refractive index profile agree well with the experiments.The authors would like to acknowledge Dow Corning for providing the waveguide samples and EPSRC for supporting the workThis is the author accepted manuscript. The final version is available from IEEE via http://dx.doi.org/10.1109/ECOC.2015.734161