%0 Conference Paper %F Oral %T A 10Gb/s Si-photonic transceiver with 150μW 120μs-lock-time digitally supervised analog microring wavelength stabilization for 1Tb/s/mm 2 Die-to-Die Optical Networks %+ Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information (CEA-LETI) %+ Département d'Optronique (DOPT) %+ STMicroelectronics [Crolles] (ST-CROLLES) %A Thonnart, Yvain %A Zid, Mounir %A Gonzalez-Jimenez, Jose Luis %A Waltener, Guillaume %A Polster, Robert %A Dubray, Olivier %A Lepin, Florent %A Bernabé, Stéphane %A Menezo, Sylvie %A Pares, Gabriel %A Castany, Olivier %A Boutafa, Laura %A Grosse, Philippe %A Charbonnier, Benoit %A Baudot, Charles %< avec comité de lecture %B 2018 IEEE International Solid-State Circuits Conference (ISSCC) %C San Francisco, United States %I IEEE %P 350-352 %8 2018-02-11 %D 2018 %R 10.1109/ISSCC.2018.8310328 %K Tuning %K Optical filters %K Optical feedback %K Heating systems %K Transceivers %K Nonlinear optics %K Optical bistability %Z Engineering Sciences [physics]Conference papers %X Silicon photonics has allowed cost reduction and performance improvement for optical interconnects for the past few years, and short-reach wavelength-division-multiplexed (WDM) links have recently emerged thanks to the introduction of microring modulators and filters [1-5]. Nevertheless, the promise of optical networks-on-chip foreseen in [1] has to face the integration challenges of scalable low-footprint elementary drivers and robust operation under heavy thermal stress due to self-heating of the cores with varying loads. This work presents a 3D-stacked CMOS-on-Si-photonic transceiver chip, which includes base building-blocks targeting die-to-die WDM optical communication for multicore processors: 10Gbps 2.5V pp OOK modulator driver, associated receiver, and digitally-supervised analog wavelength stabilization using microring heaters and remapping for 0-to-90°C operating range, for a total footprint of 0.01mm 2 per microring. %G English %2 https://cea.hal.science/cea-02184631/document %2 https://cea.hal.science/cea-02184631/file/Toward_ISSCC2018_hal.pdf %L cea-02184631 %U https://cea.hal.science/cea-02184631 %~ CEA %~ DRT %~ LETI %~ CEA-GRE