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[期刊论文] 作者：ShuiqinZheng,QinggangLin,YiCai,XuankeZeng,YingLi,ShixiangXu,JingzhenLi,DianyuanFan,
来源：PhotonicsResearch 年份：2018
To seek high signal-to-noise ratio (SNR) is critical but challenging for single-shot intense terahertz (THz) coherent detection. This paper presents an improved common-path spectral interferometer for single-shot THz detection with a single......
Accurate reconstruction of electric field of ultrashort laser pulse with complete two-step phase-shi
[期刊论文] 作者：YiCai,ZhenkuanChen,ShuiqinZheng,QinggangLin,XuankeZeng,YingLi,JingzhenLi,ShixiangXu,
来源：HighPowerLaserScienceandEngineering 年份：2019
This paper presents a complete two-step phase-shifting (TSPS) spectral phase interferometry for direct electric-field reconstruction (SPIDER) to improve the reconstruction of ultrafast optical fields. Here, complete TSPS acts as a balanced ......
[期刊论文] 作者：XuankeZeng,ShuiqinZheng,YiCai,HongyuWang,XiaoweiLu,HonggengWang,JingzhenLi,WeixinXie,ShixiangXu,
来源：HighPowerLaserScienceandEngineering 年份：2020
A tunable ultrafast intensity-rotating optical field is generated by overlapping a pair of 20 Hz, 800 nm chirped pulses with a Michelson interferometer (MI). Its rotating rate can be up to 10 trillion radians per second (...
Experimental realization to efficiently sort vector beams by polarization topological charge via Pan
[期刊论文] 作者：ShuiqinZheng,YingLi,QinggangLin,XuankeZeng,GuoliangZheng,YiCai,ZhenkuanChen,ShixiangXu,DianyuanFan,
来源：PhotonicsResearch 年份：2018
This paper reports the experimental realization of efficiently sorting vector beams by polarization topological charge (PTC). The PTC of a vector beam can be defined as the repetition number of polarization state change along the azimuthal ......
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