Application specific integrated circuit (ASIC) front-end electronics (analog and mixed signal) for radiation detectors:

CMOS front end readout circuits such as preamplifier, shaping amplifier and analog-digital converter for high speed photosensors (avalanche photodiode and silicon photomultiplier) and semiconductor radiation detector (CdTe, CZT, etc).

[NEW] radiation hardened (rad-hard) CMOS circuits employing radiation-hardening-by-design (RHBD) techniques for extreme environment such as critical nuclear power plant failure or space exploration.