TOM 1 - Silicon Photonics and Guided-Wave Optics
TOM 2 - Computational, Adaptive and Freeform Optics
TOM 3 - Optical System Design, Tolerancing and Manufacturing
TOM 4 - Bio-Medical Optics
TOM 5 - Resonant Nanophotonics
TOM 6 - Optical Materials: crystals, thin films, organic molecules and polymers, syntheses, characterization and devices
TOM 7 - Thermal radiation and energy management
TOM 8 - Nonlinear and Quantum Optics
TOM 9 - Optics at Nanoscale (ONS)
TOM 10 - Optical Microsystems (OMS)
TOM 11 - Waves in Complex Photonic Media
TOM 12 - Optofluidics
TOM 13 - Ultrafast Optical Technologies and Applications
TOM 14 - Advances and Applications of Optics and Photonics
EU Project Session
Early Stage Researcher Session organised by SIOF
Grand Challenges of Photonics Session
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TOM1 S02: Silicon Photonics and Guided-Wave Optics: High Speed Silicon Photonics
8:15 - 9:45
Session Chair: Graham Trevor Reed, University of Southampton, United Kingdom
8:15 - 8:45 Invited ID: 544 / TOM1 S02: 1 TOM 1 Silicon Photonics and Guided-Wave Optics
High bandwidth density optical I/O based on all-silicon micro-ring modulators and photodetectors
Intel, United States of America
While digital processing units such CPU/GPU/FPGA continue to improve their performance with advanced process nodes, the electrical I/O technologies are facing growing challenges in scaling bandwidth density and energy efficiency, limiting the over-all useful computing power...
8:45 - 9:15 Invited ID: 528 / TOM1 S02: 2 TOM 1 Silicon Photonics and Guided-Wave Optics
Convergence of CMOS driver and silicon modulator for 100Gb/s optical transmitters
KE LI, Shenghao Liu, Dave Thomson, Weiwei Zhang, Xingzhao Yan, Fanfan Meng, Callum Littlejohns, Han Du, Mehdi Banakar, Martin Ebert, Wei Cao, Dehn Tran, Periklis Petropoulos, Graham Reed
University of Southampton, United Kingdom
The interest in developing high-performance optical transmitter to meet the growing demands of short-reach optical interconnects has increased over the last decade. In contrast to the previous works where electronic–photonic integration were mostly limited to the physical coupling approach, we have introduced new design philosophy, where photonics and electronics must be considered as a single integrated system.
In this talk, I shall present the our recent 100Gb/s silicon photonics transmitter, where photonic and electronic devices are co-designed synergistically in terms of device packaging, power efficiency, operation speed, foot print and modulation format.
9:15 - 9:45 Invited ID: 144 / TOM1 S02: 3 TOM 1 Silicon Photonics and Guided-Wave Optics
Heterostructured silicon-germanium-silicon p-i-n avalanche photodetectors for chip-integrated optoelectronics
Daniel Benedikovic1, Leopold Virot3, Guy Aubin2, Jean-Michel Hartmann3, Farah Amar2, Xavier Le Roux2, Carlos Alonso-Ramos2, Eric Cassan2, Delphine Marris-Morini2, Jean-Marc Fedeli3, Frederic Boeuf4, Bertrand Szelag3, Laurent Vivien2
1University Paris-Saclay, France / University of Zilina, Slovak Republic; 2University Paris-Saclay, France; 3University Grenoble Alpes and CEA, LETI, France; 4STMicroelectronics, France
Optical photodetectors are at the forefront of photonic research since the rise of integrated optics. Photodetectors are fundamental building blocks for chip-scale optoelectronics, enabling conversion of light into an electrical signal. Such devices play a key role in many surging applications from communication and computation to sensing, biomedicine and health monitoring, to name a few. However, chip integration of optical photodetectors with improved performances is an on-going challenge for mainstream optical communications at near-infrared wavelengths. Here, we present recent advances in heterostructured silicon-germanium-silicon p-i-n photodetectors, enabling high-speed detection on a foundry-compatible monolithic platform.