68 citations · 219 across the 5 of their papers we have counts for
Showing 2013 · physics.opticsShow all
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physics.optics2013★ 66 cited
Frequency comb-based microwave transfer over fiber with 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…