Charles St-Arnault

12.1 terabit/second data center interconnects using O-band coherent transmission with QD-MLL frequency combs

Santiago Bernal, Mario Dumont, Essam Berikaa et al. · Nature Communications · 2024 · 42 citations · Full text

Engineering, Electrical Engineering, Optics +16

Practical Fiber Dispersion-Induced Limitations for 1.6 Tbps (4× 400 Gbps/$\lambda$) O-Band IM/DD Transmission Systems Over 2, 10, 20 and 40 km

Charles St-Arnault, Ramón Gutiérrez-Castrejón Santiago Bernal, Essam Berikaa et al. · Journal of Lightwave Technology · 2024 · 17 citations · Full text

Engineering, Communication, Electrical Engineering +17

Net 1.6 Tbps (4×400Gbps/λ) O-Band IM/DD Transmission Over 2 km Using Uncooled DFB Lasers on the LAN-WDM grid and Sub-1V Drive TFLN Modulators

Charles St-Arnault, Santiago Bernal, Essam Berikaa et al. · 2024 · 15 citations

Engineering, Communication, Electrical Engineering +14

Net 3.2 Tbps 225 Gbaud PAM4 O-Band IM/DD 2 km Transmission Using FR8 and DR8 with a CMOS 3 nm SerDes and TFLN Modulators

Charles St-Arnault, Santiago Bernal, Derek Kita et al. · 2025 · 15 citations

Engineering, Communication, Electrical Engineering +15

Performance and Characterization Comparison of QD SOA, QW SOA, Bulk SOA and PDFA for Multi-Tbps O-Band WDM Links

Charles St-Arnault, Santiago Bernal, R. Gutiérrez-Castrejón et al. · Journal of Lightwave Technology · 2024 · 11 citations

Engineering, Communication, Electrical Engineering +17