2020-09-15 | 50 km-Range Brillouin Optical Correlation Domain Analysis With First-Order Backward Distributed Raman Amplification | Ryu, Gukbeen; Kim, Gyu-Tae; Song, Kwang Yong; Lee, Sang Bae; Lee, Kwanil |
2017-07 | A BOCDA system using time-domain data processing for an enlarged measurement range to 10 km | Ryu, Gukbeen; Song, Kwang Yong; Lee, Kwanil; Lee, Sang Bae; Kim, Gyu-Tae |
2012-05-07 | Bidirectional measurement for Brillouin optical correlation domain analysis | Jeong, Ji Ho; Lee, Kwanil; Song, Kwang Yong; Jeong, Je-Myung; Lee, Sang Bae |
2017 | BOCDA system enhanced by concurrent interrogation of multiple correlation peaks with a 10 km sensing range | Ryu, Gukbeen; Kim, Gyu-Tae; Song, Kwang Yong; Lee, Sang Bae; Lee, Kwanil |
2017-12-15 | Brillouin Optical Correlation Domain Analysis Enhanced by Time-Domain Data Processing for Concurrent Interrogation of Multiple Sensing Points | Ryu, Gukbeen; Kim, Gyu-Tae; Song, Kwang Yong; Lee, Sang Bae; Lee, Kwanil |
2015-09 | Brillouin optical correlation domain analysis with more than 1 million effective sensing points | Song, Kwang Yong; Lee, Kwanil; Kim, Yong Hyun |
2015-12-28 | Brillouin optical correlation domain analysis with more than 1 million effective sensing points based on differential measurement | Kim, Yong Hyun; Lee, Kwanil; Song, Kwang Yong |
2023-01 | Brillouin Optical Correlation Domain Analysis With Over 2.5 Million Resolution Points Based on Raman Amplification and Injection Locking | Jeong, Wookjin; Kim, Gyu-Tae; Song, Kwang Yong; Lee, Sang Bae; Lee, Kwanil |
2012-11-19 | Differential measurement scheme for Brillouin Optical Correlation Domain Analysis | Jeong, Ji Ho; Lee, Kwanil; Song, Kwang Yong; Jeong, Je-Myung; Lee, Sang Bae |
2008-10-27 | Effects of Brillouin slow light on intensity-modulated waveforms in optical fibers | Song, Kwang Yong; Choi, Sung Hoon; Lee, Kwanil; Lee, Sang Bae |
2024-04 | Enhancing Long-Range Brillouin Optical Correlation Domain Analysis With a Reconfigurable Optical Delay Line | Jeong, Wookjin; Kim, Gyu-Tae; Song, Kwang Yong; Kim, Jongbum; Lee, Kwanil |
2014-07 | Extension of measurement range in Brillouin optical correlation domain analysis by pump-probe switching | Jeong, Ji Ho; Lee, Sang Bae; Jhon, Young Min; Song, Kwang Yong; Jeong, Je-Myung; Lee, Kwanil |
2020-07 | High-Accuracy Distributed Bend Sensor Eligible for High-Curvature Structures Based on Brillouin Optical Correlation Domain Analysis | Jang, Minsu; Choi, Jae Ho; Kim, Jun Sik; Song, Yong-Won; Song, Kwang Yong; Kim, Jinseok |
2014-06 | High-performance in-line Brillouin optical correlation domain analysis | Jeong, Ji Ho; Lee, Kwanil; Lee, Sang Bae; Song, Kwang Yong |
2014-01-27 | Linearly configured BOCDA system using a differential measurement scheme | Jeong, Ji Ho; Chung, Kyu Hwang; Lee, Sang Bae; Song, Kwang Yong; Jeong, Je-Myung; Lee, Kwanil |
2019-09-15 | Linearly Configured Brillouin Optical Correlation Domain Analysis System Incorporating Time-Domain Data Processing | Ryu, Gukbeen; Kim, Gyu-Tae; Song, Kwang Yong; Lee, Sang Bae; Lee, Kwanil |
2018-07 | Long Range One-End Accessible BOCDA Adopting Time Domain Data Processing | Ryu, Gukbeen; Kim, Gyu-Tae; Lee, Kwanil; Lee, Sang Bae; Song, Kwang Yong |
2016-10-27 | Simultaneous Interrogation of Multiple Correlation Peaks in a BOCDA System by Time-domain Data Processing | Ryu, Gukbeen; Song, Kwang Yong; Kim, Gyu-Tae; Lee, Sang Bae; Lee, Kwanil |
2015-05 | Temperature and strain dependence of the Brillouin frequencies in tapered optical fiber | Jeong, Kyu Hwang; Lee, Kwanil; Song, Kwang Yong; Lee, Sang Bae |
2018-07 | The Rayleigh and Polarization Fading Elimination in Phase-Extracted OTDR | Ryu, Gukbeen; Kim, Gyu-Tae; Lee, Kwanil; Lee, Sang Bae; Song, Kwang Yong |
2014-07 | Theoretical and experimental studies of Brillouin frequency shift in tapered optical fibers | Chung, Kyu Hwang; Lee, Sang Bae; Song, Kwang Yong; Lee, Kwanil |
2009-06-08 | Tunable optical delays based on Brillouin dynamic grating in optical fibers | Song, Kwang Yong; Lee, Kwanil; Lee, Sang Bae |
2011-09-12 | Variable-frequency lock-in detection for the suppression of beat noise in Brillouin optical correlation domain analysis | Jeong, Ji Ho; Lee, Kwanil; Song, Kwang Yong; Jeong, Je-Myung; Lee, Sang Bae |