Development of a vertical optical coupler using a slanted etching of InP/InGaAsP waveguide. - Sunghan Choi; Akio Higo; Masaru Zaitsu; Myung-Joon Kwack; Masakazu Sugiyama; Hiroshi Toshiyoshi; Yoshiaki Nakano (IEICE Electron. Express, 2013)

Compact Optical Buffer Module for Intra-Packet Synchronization Based on InP 1×8 Switch and Silica-Based Delay Line Circuit. - Myung-Joon Kwack; Tomofumi Oyama; Yasuaki Hashizume; Shinji Mino; Masaru Zaitsu; Takuo Tanemura; Yoshiaki Nakano (IEICE Trans. Electron., 2013)

Portable Multifunctional Urine Analysis System for Early Diagnosis of Kidney Disease. - Myung-Joon Kwack; Dae-Sik Lee; Sun Hee Lee; Soon Mog So (ICTC, 2024)