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[期刊论文] 作者:Xiangqiao Mao,Fengping Yan,Yon,
来源:黑龙江科技学院学报 年份:2009
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Noise-like pulse generation from a thulium-doped fiber laser using nonlinear polarization rotation w
[期刊论文] 作者:Shuo Liu,Fengping Yan,Yang Li,Luna Zhang,Zhuoya Bai,Hong Zhou,Yafei Hou,,
来源:Photonics Research 年份:2016
A mode-locked thulium-doped fiber laser(TDFL) based on nonlinear polarization rotation(NPR) with different net anomalous dispersion is demonstrated. When the ca...
[期刊论文] 作者:Muguang Wang,Yu Tang,Jian Sun,Jing Zhang,Qi Ding,Beilei Wu,Fengping Yan,
来源:中国光学快报(英文版) 年份:2021
An approach to generate high-speed and wideband frequency shift keying[FSK]signals based on carrier phase-shifted double sideband[CPS-DSB]modulation is proposed and experimentally validated.The core part of the scheme is a pair of cascaded ......
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