Jungwon Kim

activity

20112020

most citedSub-femtosecond synchronization of microwave oscillators with mode-locked Er-fiber lasers

164 citations · 830 across the 12 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

physics.optics2013★ 66 cited

Frequency comb-based microwave transfer over fiber with $7 \times 1 0^{- 19}$ instability using fiber-loop optical-microwave phase detectors

Kwangyun Jung, Junho Shin, Jinho Kang +3

We demonstrate a remote microwave/radio-frequency (RF) transfer technique based on the stabilization of a fiber link using a fiber-loop optical-microwave phase detector (FLOM-PD).…

physics.optics2013★ 18 cited

Gigahertz repetition rate, sub-femtosecond timing jitter optical pulse train directly generated from a mode-locked Yb:KYW laser

Heewon Yang, Hyoji Kim, Junho Shin +5

We show that a 1.13-GHz repetition rate optical pulse train with 0.70 fs high-frequency timing jitter (integration bandwidth of 17.5 kHz - 10 MHz, where the measurement instrument-…

physics.optics2013★ 68 cited

Ultralow Phase Noise Microwave Generation From Mode-Locked Er-Fiber Lasers With Subfemtosecond Integrated Timing Jitter

Kwangyun Jung, Junho Shin, Jungwon Kim

We demonstrate ultralow phase noise 10-GHz microwave signal generation from a free-running mode-locked Er-fiber laser with -142 and -157 dBc/Hz single-sideband absolute phase noise…

Frequency comb-based microwave transfer over fiber with 7×10−19 instability using fiber-loop optical-microwave phase detectors

Gigahertz repetition rate, sub-femtosecond timing jitter optical pulse train directly generated from a mode-locked Yb:KYW laser

Ultralow Phase Noise Microwave Generation From Mode-Locked Er-Fiber Lasers With Subfemtosecond Integrated Timing Jitter

Frequency comb-based microwave transfer over fiber with $7 \times 1 0^{- 19}$ instability using fiber-loop optical-microwave phase detectors