Tiny companion testchip for 56 Gbaud applications based on microring resonators

Audrey Michard (1, 2) , Jean-François Carpentier (2) , Pietro Maris Ferreira (1)

1 GeePs - Laboratoire Génie électrique et électronique de Paris
2 ST-CROLLES - STMicroelectronics [Crolles]

Objective: To address 56G external I/Os issues • Purpose: IP core for customer at packaging level • Tiny and configurable companion testchips • 3D assembly validation • Passive & active components of PIC25G + BiCMOS/CMOS Thesis schedule: Dynamic testchip at wafer-level with 3D assembly • CMOS driver in B55 at 10-25 Gbps • Ring resonator modeling • Qualification testchips based on microring resonators for 56 Gbps applications

Domaines: Optique / photonique

Audrey Michard, Jean-François Carpentier, Pietro Maris Ferreira. Tiny companion testchip for 56 Gbaud applications based on microring resonators. Silicon Photonics Summer School, Aug 2016, Ghent, Belgium. ⟨hal-01420967⟩