Zobrazeno 1 - 10
of 49
pro vyhledávání: '"S. Bellisai"'
Autor:
F. Villa, B. Markovic, S. Bellisai, D. Bronzi, A. Tosi, F. Zappa, S. Tisa, D. Durini, S. Weyers, U. Paschen, W. Brockherde
Publikováno v:
IEEE Photonics Journal, Vol 4, Iss 3, Pp 795-804 (2012)
We present a smart pixel based on a single-photon avalanche diode (SPAD) for advanced time-of-flight (TOF) and time-correlated single photon counting (TCSPC) applications, fabricated in a cost-effective 0.35- m CMOS technology. The large CMOS detecto
Externí odkaz:
https://doaj.org/article/11763b043f2b4667849a518d47389630
Publikováno v:
IEEE Photonics Technology Letters
We present a single-photon avalanche diode (SPAD) front-end circuitry, in a cost-effective 0.35 μm CMOS technology, for single-photon detection in the visible wavelength range, aimed at speeding up the sensing of detector ignition and at promptly qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e398412408e96a2b50baff8e29243c14
https://doi.org/10.1109/lpt.2013.2251621
https://doi.org/10.1109/lpt.2013.2251621
Advanced Driver Assistance Systems (ADAS) are the most advanced technologies to fight road accidents. Within ADAS, an important role is played by radar- and lidar-based sensors, which are mostly employed for collision avoidance and adaptive cruise co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28ea49f06981914c579b74325c386ea6
http://hdl.handle.net/11311/960943
http://hdl.handle.net/11311/960943
Autor:
Antonio Pifferi, Andrea Bassi, S. Bellisai, Giorgio Padovini, Alberto Tosi, Davide Tamborini, Federica Villa, Bojan Markovic
Publikováno v:
Quantum Sensing and Nanophotonic Devices X.
We present a low-power Time-to-Digital Converter (TDC) chip, fabricated in a standard cost-effective 0.35 μm CMOS technology, which provides 160 ns dynamic range, 10 ps timing resolution and Differential Non-Linearity better than 0.01 LSB rms. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25bfb17baa2edaacc9da4947dcbb72b3
https://doi.org/10.1117/12.2005537
https://doi.org/10.1117/12.2005537
Autor:
Franco Zappa, Federica Villa, Alberto Tosi, Daniel Durini, S. Bellisai, G. Ripamonti, Werner Brockherde, Simone Tisa, Uwe Paschen, Danilo Bronzi, Sascha Weyers
We designed and characterized Silicon Single -Photon Avalanche Diodes (SPADs) fabricated in a high -voltage PCMOS technology, achieving state -of-the -art low Dark Counting Rate (DCR), very large diameter, and extended Photon Detection Effici ency (P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b04dee7310197f73ea8e6a445fa8b447
SPADs (Single Photon Avalanche Diodes) are emerging as most suitable photodetectors for both single-photon counting (Fluorescence Correlation Spectroscopy, Lock-in 3D Ranging) and single-photon timing (Lidar, Fluorescence Lifetime Imaging, Diffuse Op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5e49d463b372cca14079b54247242ec
http://hdl.handle.net/11311/744570
http://hdl.handle.net/11311/744570
Publikováno v:
Optics Express
“Indirect” time-of-flight is one technique to obtain depth-resolved images through active illumination that is becoming more popular in the recent years. Several methods and light timing patterns are used nowadays, aimed at improving measurement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46c8789dbb338b7756da93033b801f77
Autor:
Gianluca Boso, Alberto Tosi, Franco Zappa, A. Bahgat Shehata, Daniel Durini, Simone Tisa, Danilo Bronzi, Federica Villa, Carmelo Scarcella, Sascha Weyers, S. Bellisai, Werner Brockherde
Publikováno v:
SPIE Proceedings.
Combined 2D imaging and 3D ranging sensors provide useful information for both long (some kms) and short (few tens of m) distance, in security applications. To this aim, we designed two different monolithic imagers in a 0.35 μm costeffective CMOS te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e063cd417c0a8d14afdcc2fa31903a34
https://doi.org/10.1117/12.974532
https://doi.org/10.1117/12.974532
Autor:
Alberto Tosi, Alessandro Ruggeri, S. Bellisai, Adriano Della Frera, F. Zappa, Carmelo Scarcella, Simone Tisa
Publikováno v:
2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).
Many applications require photodetectors with single-photon sensitivity and high timing resolution. We present a module based on a linear array of 32 Single-Photon Avalanche Diodes (SPADs) for multi-channel Time-Correlated Single-Photon Counting (TCS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c566d3f38e64565cbf3ca131ad27cdf
https://doi.org/10.1109/nssmic.2012.6551354
https://doi.org/10.1109/nssmic.2012.6551354
Autor:
Alberto Tosi, Franco Zappa, Werner Brockherde, Bojan Markovic, Uwe Paschen, Danilo Bronzi, Daniel Durini, Sascha Weyers, S. Bellisai, Federica Villa, Simone Tisa
Publikováno v:
ESSDERC
This paper reports the design and the characterization of Single-Photon Avalanche Diodes (SPADs) fabricated in a standard 0.35 μm CMOS technology aimed at very low noise and sharp timing response. We present the investigation on the breakdown voltag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a547be445dcb401f2258bace1de432d4
https://doi.org/10.1109/essderc.2012.6343375
https://doi.org/10.1109/essderc.2012.6343375