Heewon Yang

10-fs-level synchronization of photocathode laser with RF-oscillator for ultrafast electron and X-ray sources

Hayun Chung, Young Uk Jeong, Junho Shin, 2017, Scientific Reports.

FEMTOSECOND-STABILITY DELIVERY OF SYNCHRONIZED RF- SIGNALS TO THE KLYSTRON GALLERY OVER 1-km OPTICAL FIBERS

Jiseok Lim, Jungwon Kim, Heung-Sik Kang, 2014 .

Remote Laser-Microwave Synchronization Over Kilometer-Scale Fiber Link With Few-Femtosecond Drift

Heung-Sik Kang, Junho Shin, Chang-Ki Min, 2014, Journal of Lightwave Technology.

Sub-20-Attosecond Timing Jitter Mode-Locked Fiber Lasers

Ching-yue Wang, Jungwon Kim, Junho Shin, 2014, IEEE Journal of Selected Topics in Quantum Electronics.

Sub-100-attosecond timing jitter ultrafast fiber lasers for FEL optical master oscillators

Jungwon Kim, Youjian Song, Heewon Yang, 2011 .

1.2-GHz repetition rate, diode-pumped femtosecond Yb:KYW laser mode-locked by a carbon nanotube saturable absorber mirror.

S. Choi, F. Rotermund, Jungwon Kim, 2012, Optics express.

Sub-20-Attosecond Timing Jitter Mode-Locked Fiber Lasers

Ching-yue Wang, Jungwon Kim, Junho Shin, 2014, IEEE Journal of Selected Topics in Quantum Electronics.

Progress in ultrafast fiber lasers for ultralow-jitter signal sources

Jungwon Kim, Kwangyun Jung, Suhyeon Park, 2012, Other Conferences.