Jeong jiho Lee Kwan Il 송광용 정제명 Lee, Sang Bae 2024-01-12T21:06:53Z 2024-01-12T21:06:53Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/96836 English Brillouin sensor fiber Variable frequency lock-in detection for Brillouin optical correlation domain analysis Conference 1 The 16th Opto-Electronics and communications conference, OECC 2011, pp.329 The 16th Opto-Electronics and communications conference, OECC 2011 329 CH