Presentation by
Dr. Shaorui Li, Brookhaven National Laboratories
September 25, 2013
Low-Noise CMOS ICs for Radiation Detectors in Space, Physics, and Medical
Applications
- Abstract
Radiation sensors detect and convert radiation of interest (e.g. charged
particles, neutrons, X- and gamma-rays) into electric charge. Reading out
from radiation sensors requires highly specialized electronics. In this
talk, the low-noise design techniques and circuits adopted in
state-of-the-art CMOS ICs for radiation detectors are presented.
Examples in space, physics, and medical applications are given,
explaining some special issues on CMOS devices including lifetime and
radiation-induced leakage.
- Biography
Dr. Shaorui Li received the PhD degree in 2005 in electrical engineering
from Columbia University. She joined Agere Systems (formerly Bell Labs
Microelectronics) in 2005 designing RF and mixed-signal ICs for
3G/LTE wireless transceivers. Since 2009, she joined Brookhaven National
Laboratory developing low-noise CMOS ICs for radiation detectors.
She holds three patents and has authored over 20 technical papers
including one book chapter. Her main interests are in the area of analog
and mixed-signal integrated circuits.