Youngchae, Yoo Kim Kyoung Chan Yoon Hong Jung Jung Hwa Jeong Jin Wook Lee, Jung Il Gik-Ho Kim Han, Il Ki 2024-01-13T05:03:18Z 2024-01-13T05:03:18Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/102911 English superluminescent diodes quantum dot trench Optical properties of J-shape ridge waveguide with trench structure for superluminescent diode using InAs/InGaAs quantum-dot active layer Conference 1 CLED/Pacific Rim 2007, pp.921 - 922 CLED/Pacific Rim 2007 921 922 KO