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Radi ation forces on a Rayleigh particle by highly focused partial ly coherent and radially polarized vorte x beams
Coherence Polarization Singular optics Optical tweezers or optical manipulation
2013/7/2
The radiation force of highly focused partially coherent and radially polarized vortex beams on a Rayleigh particle is theoretically studied. The dependence of the radiation force on coherence lengths...
An application of swarm intelligence binary particle swarm optimization (BPSO) algorithm to multi-focus image fusion
multi-focus image fusion binary particle swarm optimization perfect reconstruction swarm intelligence image definition evaluation
2011/5/9
In this paper, an optimal and intelligent multi-focus image fusion algorithm is presented, expected
to achieve perfect reconstruction or optimal fusion of multi-focus images with high speed.
A syner...
Dynamic light back-scattering with polarization gating and Fourier spatial filter for particle sizing in concentrated suspension
particle sizing dynamic light scattering back-scattering polarization gating Fourier spatial filter
2011/5/9
We present here a new dynamic light scattering method for investigating the particle size in
concentrated suspension. By using the polarization gating and Fourier spatial filter, the optical
thickne...
Optical correlation technique for cement particle size measurements
transverse coherence polarization interferometer cement size distribution function
2011/5/9
Optical correlation technique of determining the cement particle size distribution is described. It
is based on transverse coherent function measurement using a polarization transverse shearing
inte...
Particle Generation by Interaction between 1 TW, 50 fs Laser and Thin Foils
Ion source Neutral beam Table-top terawatt laser CR39
2009/6/15
Thin (< 10 μm) plastic and metal foils were irradiated by 1 TW, 50 fs laser pulses at an incident angle of π/4. Particle beams were obtained on both sides of the foil with respect to the laser injecti...
Plasma is an attractive medium for the advanced accelerator. When combined with an ultra-intense laser, it makes an acceleration field one thousand times greater than that produced by current microwav...
期刊信息
篇名
An experimental study on the spray structure of oxygenated fuel using laser-based visualization and particle image velocimetry
语种
英文
撰写或编译
撰写
作者
Zhijun Wu,Zhiyong Zhu,and Zhen Huang
第一作者单位
Sha...
会议信息
篇名
A Study on Oxygenated Fuel Spray Structure Using Laser-based Visualization and Particle Image Velocimetry
语种
英文
撰写或编译
撰写
作者
Zhijun Wu,Zhen Huang,Zhiyong Zhu
第一作者单位
Shanghai Jiao Tong Universit...
Single particle analysis of soil dust by aerosol time-of-flight laser mass spectrometry
mass spectrometry
2011/5/4
A laboratory study was carried out to investigate the single particle soil dust using aerosol time-of-flight mass spectrometry. The presence of crustal elements is observed in the mass spectra of indi...
Recording of dust particle oscillation path inside electric curtain by laser diode apparatus
laser diode particle path visualisation electric curtain
2011/4/28
The contribution describes recording of a single dust particle oscillation path inside the electric curtain by a new type of a laser diode apparatus. Visualisation of the particle path trajectory usin...
