Monolithic integration of thin film mu-heater array with 4-channel WDM transmitter. - Sang-Wan Ryu; Sung-Bock Kim; Jae-Sik Sim; Yong-Duck Chung; Jong-Hyun Lee; Jeha Kim (Microelectron. J., 2004)

Large Enhancement of Linearity in Electroabsorption Modulator with Composite Quantum-Well Absorption Core. - Yong-Duck Chung; Young-Shik Kang; Jiyoun Lim; Sung-Bock Kim; Jeha Kim (IEICE Trans. Electron., 2005)