Ultrahigh-speed short-reach fiber-optic links based on directly modulated lasers. - Minsik Kim 003; Hoon Kim; Yun Chur Chung (ICTON, 2017)

Transmission of 56-Gb/s PAM-4 signal over 20 km of SSMF using a 1.55-μm directly-modulated laser. - Minsik Kim 003; S. H. Bae; Hoon Kim; Yun Chur Chung (OFC, 2017)

A Cost-Effective 2-Channel OTDM System Implemented With Sinusoidally Modulated Light Source. - Sunghyun Bae; Jongwoo Park; Seungjun Han; Byung Gon Kim; Minsik Kim 003; Kyoungsik Yu; Yun Chur Chung (IEEE Access, 2020)