Data Rate Enhancement of Dual Silicon Ring Resonator Carrier-Injection Modulators by PAM-4 Encoding
Share- Author(s): Seyedi, M. Ashkan; Chen, Chin-Hui (Janet); Fiorentino, Marco; Beausoleil, Raymond G.
- HP Laboratories
- HPL-2015-41
- Keyword(s): Optical Communication; Optical interconnects; modulation; PAM
Abstract: Two rings are thermally tuned to near-resonance and individually modulated by two uncorrelated, NRZ encoded PRBS data sources at 1 Gb/s at different extinction ratios to achieve a 2 GBd/s. Experimental data is shown as a proof-of-concept for this approach.
3 Pages
- External Posting Date: External Posting Date: May 6, 2015 [Fulltext]. Approved for External Publication
- Internal Posting Date: Internal Posting Date: May 6, 2015 [Fulltext]