266 citations · 406 across the 4 of their papers we have counts for
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physics.optics2016★ 53 cited
Unidirectional, dual-comb lasing under multiple pulse formation mechanisms in a passively mode-locked fiber ring laser
Ya Liu, Xin Zhao, Guoqing Hu +3
Dual-comb lasers from which asynchronous ultrashort pulses can be simultaneously generated have recently become an interesting research subject. They could be an intriguing alterna…
physics.optics2016★ 266 cited
Picometer-resolution dual-comb spectroscopy with a free-running fibre laser
Xin Zhao, Guoqing Hu, Bofeng Zhao +5
Dual-comb spectroscopy utilizes two sets of comb lines with slightly different comb-tooth-spacings, and optical spectral information is acquired by measuring the radio-frequency be…
physics.optics2015★ 31 cited
Yb- and Er-doped fiber laser Q-switched with an optically uniform, broadband WS2 saturable absorber
M. Zhang, G. Hu, R. C. T. Howe +3
We demonstrate a ytterbium (Yb) and an erbium (Er)-doped fiber laser Q-switched by a solution processed, optically uniform, few-layer tungsten disulfide saturable absorber (WS2-SA)…