최경선 서동선 Jhon Young Min Lee Seok 2024-01-13T13:32:34Z 2024-01-13T13:32:34Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/107384 English mode-locking semiconductor fiber ring laser Mode-locking of a semiconductor fiber ring laser by optical pulse injection Conference 1 CPT2002 Fifth International Symposium on Contemporary Photonics Technology, v.E-5, pp.69 - 70 CPT2002 Fifth International Symposium on Contemporary Photonics Technology E-5 69 70 JA