A 100 Gb/s transimpedance amplifier in 65 nm CMOS technology for optical communications. - Maruf N. Ahmed; Joseph Chong; Dong Sam Ha (ISCAS, 2014)

A 100 Gb/s transimpedance amplifier with diode-connecting input-resistance-reduction in 32 nm CMOS technology. - Joseph Chong; Dong Sam Ha (MWSCAS, 2015)

A full-rate 40 Gb/s clock and data recovery with resonator-based frequency-doubling mechanism in 0.13-μm CMOS. - Joseph Chong; Dong Sam Ha (MWSCAS, 2017)

A 0.13-μm CMOS resonator-based frequency-doubling mechanism for clock recovery in a full-rate 40 Gb/s optical receiver. - Joseph Chong; Fariborz Lohrabi Pour; Dong Sam Ha (Microelectron. J., 2021)

Input-resistance reduced gm-boosted common-gate transimpedance amplifier for 100 Gb/s optical communication. - Joseph Chong; Fariborz Lohrabi Pour; Dong Sam Ha (Microelectron. J., 2021)