Personne
Ming-Lo Wu
Publications associées (8)
Single-Photon Avalanche Diode Image Sensors for Harsh Radiation Environments
The space industry has experienced substantial growth in recent years, leading to rapid advancements in space exploration and space-based technologies. Consequently, the study of electronics and sensor performance in extreme environments has become crucial ...
EPFL2024Radiation Hardness Study of Single-Photon Avalanche Diode for Space and High Energy Physics Applications
Edoardo Charbon, Emanuele Ripiccini, Ming-Lo Wu, Ekin Kizilkan, Pouyan Keshavarzian, Francesco Gramuglia, Kazuhiro Morimoto, Carlo Alberto Fenoglio
The radiation hardness of 180 nm complementary metal-oxide-semiconductor (CMOS) and 55 nm bipolar-CMOS-double-diffused MOS single-photon avalanche diodes (SPADs) is studied using 10 MeV and 100 MeV protons up to a displacement damage dose of 1 PeV/g. It is ...
MDPI2022Sub-10 ps Minimum Ionizing Particle Detection With Geiger-Mode APDs
Edoardo Charbon, Claudio Bruschini, Emanuele Ripiccini, Ming-Lo Wu, Francesco Gramuglia, Carlo Alberto Fenoglio
Major advances in silicon pixel detectors, with outstanding timing performance, have recently attracted significant attention in the community. In this work we present and discuss the use of state-of-the-art Geiger-mode APDs, also known as single-photon av ...
FRONTIERS MEDIA SA2022Megapixel time-gated SPAD image sensor for scientific imaging applications
Edoardo Charbon, Claudio Bruschini, Ivan Michel Antolovic, Andrei Ardelean, Ming-Lo Wu, Arin Can Ülkü, Kazuhiro Morimoto
We present a 1 megapixel single-photon avalanche diode (SPAD) camera featuring 3.8 ns time gating and 24 kfps frame rate for 1-bit images, fabricated in 180 nm CMOS image sensor technology. The SPAD sensor was used to capture 2D and 3D scenes over 2 m with ...
2021Superluminal Motion-Assisted Four-Dimensional Light-in-Flight Imaging
Edoardo Charbon, Andrei Ardelean, Ming-Lo Wu, Kazuhiro Morimoto
Advances in high-speed imaging techniques have opened new possibilities for capturing ultrafast phenomena such as light propagation in air or through media. Capturing light in flight in three-dimensional xyt space has been reported based on various types o ...
AMER PHYSICAL SOC2021A Low-noise CMOS SPAD Pixel with 12.1 ps SPTR and 3 ns Dead Time
Edoardo Charbon, Claudio Bruschini, Ming-Lo Wu, Francesco Gramuglia, Myung Jae Lee
In this paper, we present the first CMOS SPAD with performance comparable or better than that of the best custom SPADs, to date. The SPAD-based design, fully integrated in 180 nm CMOS technology, achieves a peak PDP of 55% at 480nm with a very broad spectr ...
2021Fluorescence lifetime imaging with a megapixel SPAD camera and neural network lifetime estimation
Edoardo Charbon, Claudio Bruschini, Ming-Lo Wu, Kazuhiro Morimoto
Fluorescence lifetime imaging microscopy (FLIM) is a key technology that provides direct insight into cell metabolism, cell dynamics and protein activity. However, determining the lifetimes of different fluorescent proteins requires the detection of a rela ...
NATURE RESEARCH2020Megapixel time-gated SPAD image sensor for 2D and 3D imaging applications
Edoardo Charbon, Claudio Bruschini, Ivan Michel Antolovic, Andrei Ardelean, Ming-Lo Wu, Arin Can Ülkü, Kazuhiro Morimoto
We present a 1 Mpixel single-photon avalanche diode camera featuring 3.8 ns time gating and 24 kips frame rate, fabricated in 180 nm CMOS image sensor technology. We designed two pixels with a pitch of 9.4 mu m in 7 T and 5.75 T configurations respectively ...
OPTICAL SOC AMER2020