Franco Stellari, Peilin Song, et al.
ISTFA 2011
Noninvasive characterization of CMOS ring oscillator with 50 ps resolution is obtained by exploiting the broad-band infrared emission from switching transistors. A fast silicon single-photon avalanche-diode (SPAD) is used to attain high sensitivity and time resolution. Switching transitions of both n- and p-channel MOSFETs are measured and the main features in the circuit operation are characterized. Systematic variations and increased jitter of switching transitions due to phase noise are accurately measured.
Franco Stellari, Peilin Song, et al.
ISTFA 2011
Franco Stellari, Peilin Song
ISTFA 2016
Franco Stellari, Chung Ching Lin, et al.
ISTFA 2015
Peilin Song, Stephen Ippolito, et al.
IEEE ITC 2008