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[会议论文] 作者：ChangjunMin;XiaocongYuan;,
来源：The 4th Advances in Optoelectronics and Micro/nano-optics (A 年份：2014
We propose a novel dynamic plasmonic tweezers for trapping and manipulating metallic particles and demonstrate its application on Surface-enhanced Raman sca...
Polarization and amplitude hybrid modulation of longitudinally polarized subwavelength-sized optical
[期刊论文] 作者：LijiaoGuo,ChangjunMin,ShibiaoWei,XiaocongYuan,
来源：ChineseOpticsLetters 年份：2013
We present a method of both polarization and amplitude modulations on an incident beam to obtain a longitudinally polarized subwavelength-sized optical needle. A 4-f system with a spatial light modulator is used to generate experimentally a......
[期刊论文] 作者：XianyouWang,YuquanZhang,YanmengDai,ChangjunMin,XiaocongYuan,
来源：PhotonicsResearch 年份：2018
Strong plasmonic focal spots, excited by radially polarized light on a smooth thin metallic film, have been widely applied to trap various micro- and nano-sized objects. However, the direct transmission part of the incident light leads to t......
[期刊论文] 作者：YoupengXie,TingLei,ChuanwuYang,LupingDu,XiaocongYuan,
来源：ChineseOpticsLetters 年份：2019
The digital micro-mirror device (DMD)-based optical switch has the advantages of high-speed channels reallocation, miniaturization, stability, and large capacity for short reach optical communication in the datacenter. However, thermal turb......
[期刊论文] 作者：ChangLing,ChongleiZhang,MingqunWang,FanfeiMeng,LupingDu,XiaocongYuan,
来源：PhotonicsResearch 年份：2020
This study shows that convolutional neural networks (CNNs) can be used to improve the performance of structured illumination microscopy to enable it to reconstruct a super-resolution image using three instead of nine raw frames, which is th......
[期刊论文] 作者：ZhenweiXie,TingLei,HaodongQiu,ZecenZhang,HongWang,XiaocongYuan,
来源：PhotonicsResearch 年份：2020
The photonic spin Hall effect plays an important role in photonic information technologies, especially in on-chip spin Hall devices. However, conventional devices suffer from low efficiency or narrow bandwidth, which prevents their practica......
[期刊论文] 作者：HoukaiChen,YuquanZhang,YanmengDai,ChangjunMin,SiweiZhu,XiaocongYuan,
来源：PhotonicsResearch 年份：2020
Tip-enhanced Raman scattering (TERS) spectroscopy is a nondestructive and label-free molecular detection approach that provides high sensitivity and nanoscale spatial resolution. Therefore, it has been used in a wide array of applications. ......
[期刊论文] 作者：MengZhang,PingJia,YuruLi,TingLei,ZhaohuiLi,XiaocongYuan,
来源：ChineseOpticsLetters 年份：2015
We propose and demonstrate free-space optical data links based on coaxial sidelobe-modified optical vortices (CSMOVs). In contrast to the optical communication systems based on amplitude, frequency, or phase detection, the proposed scheme u......
[期刊论文] 作者：YuquanZhang,XiujieDou,YanmengDai,XianyouWang,ChangjunMin,XiaocongYuan,
来源：PhotonicsResearch 年份：2018
Optical traps use focused laser beams to generate forces on targeted objects ranging in size from nanometers to micrometers. However, for their high coefficients of scattering and absorption, micrometer-sized metallic particles were deemed ......
[期刊论文] 作者：WeiSong,ShanguangZheng,YananFu,ChangjunMin,YuquanZhang,ZhenweiXie,XiaocongYuan,
来源：ChineseOpticsLetters 年份：2019
Controlling both amplitude and phase of light in the subwavelength scale is a challenge for traditional optical devices. Here, we propose and numerically investigate a novel plasmonic meta-hologram, demonstrating broadband manipulation of b......
[期刊论文] 作者：HuiYang,ZhenweiXie,GuanhaiLi,KaiOu,FeilongYu,HairongHe,HongWang,XiaocongYuan,
来源：PhotonicsResearch 年份：2021
Characterizing the amplitude, phase profile, and polarization of optical beams is critical in modern optics. With a series of cascaded optical components, one can accurately resolve the optical singularity and polarization state in traditio......
[期刊论文] 作者：YanmengDai,YuquanZhang,YoupengXie,DapengWang,XianyouWang,TingLei,ChangjunMin,XiaocongYuan,
来源：PhotonicsResearch 年份：2019
Polarization imaging finds applications in many areas, such as photoelasticity, ellipsometry, and biomedical imaging. A compact, snapshot, and high-efficiency imaging polarimeter is highly desirable for many applications. Here, based on a s......
[期刊论文] 作者：ShibiaoWei,GuiyuanCao,HanLin,HaoranMu,WenboLiu,XiaocongYuan,MichaelSomekh,BaohuaJia,
来源：PhotonicsResearch 年份：2021
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[期刊论文] 作者：ZhenweiXie,ShechengGao,TingLei,ShengfeiFeng,YanZhang,FanLi,JianboZhang,ZhaohuiLi,XiaocongYuan,
来源：PhotonicsResearch 年份：2018
The quickly increasing data transfer load requires an urgent revolution in current optical communication. Orbital angular momentum (OAM) multiplexing is a potential candidate with its ability to considerably enhance the capacity of communic......
[期刊论文] 作者：HoukaiChen,XiaojingWu,YuquanZhang,YongYang,ChangjunMin,SiweiZhu,XiaocongYuan,QiaoliangBao,JingBu,
来源：PhotonicsResearch 年份：2018
Because of the fingerprint-like specificity of its characteristic spectrogram, Raman spectral imaging has been applied widely in various research areas. Using a combination of structured illumination with the surface-enhanced Raman scatteri......
[期刊论文] 作者：YoupengXie,TingLei,DaweiWang,JianxinRen,YanmengDai,YanjunChen,LupingDu,BoLiu,ZhaohuiLi,XiaocongYuan,
来源：PhotonicsResearch 年份：2021
Stokes vector direct detection is a promising, cost-effective technology for short-distance communication applications. Here, we design and fabricate a spin-dependent liquid crystal grating to detect light polarization states. By separating......
Versatile on-chip light coupling and (de)multiplexing from arbitrary polarizations to controlled wav
[期刊论文] 作者：ZhenweiXie,RideWang,TianchengQi,FutaiHu,HyunseokKim,QirongXiao,XingFu,QiangWu,Sang-HoonBae,MaliGong,XiaocongYuan,
来源：PhotonicsResearch 年份：2020
Metasurfaces have found broad applicability in free-space optics, while its potential to tailor guided waves remains barely explored. By synergizing the Jones matrix model with generalized Snell’s law under the phase-matching condition, we......
Simultaneous dual-contrast three-dimensional imaging in live cells via optical diffraction tomograph
[期刊论文] 作者：MichaelMalek,IvanPoon,LanzhouJiang,ArifM.Siddiquee,ColinJ.R.Sheppard,AnnRoberts,HarryQuiney,DouguoZhang,XiaocongYuan,
来源：PhotonicsResearch 年份：2019
We report a dual-contrast method of simultaneously measuring and visualizing the volumetric structural information in live biological samples in three-dimensional (3D) space. By introducing a direct way of deriving the 3D scattering potenti......
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