Research Interests
include analog integrated circuit designs using sub-micron CMOS technologies for high-speed optical and RF communication applications and PM (power management) IC designs for mobile, display, and biomedical applications.
CMOS based Analog Integrated Circuits
(Power IC/ Bio-medical/ Environmental-)
Analog Front-End for LiDAR Application
High-Speed Optical Interconnect
Silicon Photonics
Selected Chip Gallery
50 Gb/s Optical Rx in 65-nm CMOS
(IEEE A-SSCC 17')
World 1st 10 Gb/s Optoelectronic Rx in 130-nm CMOS
(IEEE ISSCC 10', IEEE JSSC 10')
32 Gb/s Fully Differential TIA in 65-nm CMOS
(IEEE JSSC 19')
25 Gb/s CDR in 65-nm CMOS
(IEICE 14')
4-channel 10 Gb/s/ch Optical Rx Array
(IEEE Photonics J. 19')
4-channel 10 Gb/s/ch Optical Tx Array
(IEEE Photonics J. 19')
Optoelectronic LiDAR Sensor
(IEEE Sensors J. 23')
Integrator-based TDC
(Sensors 22')