To address the issue related to the limitations of metallic interconnects especially in terms of bitrate, Si photonics has become the technology of choice. One of the basic components of photonic circuits is the photodetector: It allows to convert an optical signal into an electrical signal. Photodetectors based on Ge on Si have shown their potential and offer the best alternative to III-V photodetectors, for integration into Si photonic circuits. In this context, the Ge on Si photodiodes have been studied. The optimization of pin photodiodes enabled the achievement of state of the art results. A new approach using a double lateral Si/Ge/Si heterojunction was proposed to increase the responsivity but also to provide a better integration sol...
International audienceOwing to its low-cost, high-yield, and dense integration ability, silicon nano...
International audienceA new Si/Ge/Si heterojunction based waveguide photodetector has been demonstra...
The last decade has seen an exponential increase in the magnitude and consumption of digital informa...
We demonstrate low-voltage germanium waveguide avalanche photodetectors (APD) with gain-bandwidth pr...
High-performance waveguide-integrated Ge/Si APDs in separate absorption, charge, and multiplication ...
High-sensitivity Ge/Si avalanche photodiodes (APDs) have recently gained attention for their applica...
Research on Silicon based avalanche photodiodes has been seemingly increasing in the last decades, t...
We demonstrate low-voltage Ge waveguide avalanche photodetectors (APDs) with gain-bandwidth product ...
Integrated avalanche photodetectors (APDs) are essential and ubiquitous devices in quantum photonics...
textWith the development of fiber optics communication systems and optical interconnects, there is ...
International audienceWe present recent results on high-speed waveguide p-in photodetectors with lat...
Extremely sensitive optical receivers operating at high bandwidth are critical for optical communica...
A number of vision applications (medical imaging, astrophysics, …) require the detection of very low...
Avalanche Photodiodes (APDs) are widely used in fiber-optic communications as well as imaging and se...
International audiencePhotodetectors are cornerstone components in integrated optical circuits and a...
International audienceOwing to its low-cost, high-yield, and dense integration ability, silicon nano...
International audienceA new Si/Ge/Si heterojunction based waveguide photodetector has been demonstra...
The last decade has seen an exponential increase in the magnitude and consumption of digital informa...
We demonstrate low-voltage germanium waveguide avalanche photodetectors (APD) with gain-bandwidth pr...
High-performance waveguide-integrated Ge/Si APDs in separate absorption, charge, and multiplication ...
High-sensitivity Ge/Si avalanche photodiodes (APDs) have recently gained attention for their applica...
Research on Silicon based avalanche photodiodes has been seemingly increasing in the last decades, t...
We demonstrate low-voltage Ge waveguide avalanche photodetectors (APDs) with gain-bandwidth product ...
Integrated avalanche photodetectors (APDs) are essential and ubiquitous devices in quantum photonics...
textWith the development of fiber optics communication systems and optical interconnects, there is ...
International audienceWe present recent results on high-speed waveguide p-in photodetectors with lat...
Extremely sensitive optical receivers operating at high bandwidth are critical for optical communica...
A number of vision applications (medical imaging, astrophysics, …) require the detection of very low...
Avalanche Photodiodes (APDs) are widely used in fiber-optic communications as well as imaging and se...
International audiencePhotodetectors are cornerstone components in integrated optical circuits and a...
International audienceOwing to its low-cost, high-yield, and dense integration ability, silicon nano...
International audienceA new Si/Ge/Si heterojunction based waveguide photodetector has been demonstra...
The last decade has seen an exponential increase in the magnitude and consumption of digital informa...