supported by the National Natural Science Foundation of China under Grant No.11474186
A setup for the generation of arbitrary vector beams is proposed. The setup mainly consists of a spatial light modulator(SLM), an angle-adjustable polarization beam splitter modulator, and a spatial filtering imagin...
supported by the National Natural Science Foundation of China(No.61308073);the Science and Technology Commission of Shanghai Municipality(No.15JC1403500)
Face recognition technology has great prospects for practical applications. Three-dimensional(3D) human faces are becoming more and more important in consideration of the limits of two-dimensional face recognition. ...
supported by the National Natural Science Foundation of China (No. 51305105);the China Postdoctoral Science Foundation (No. 2013M531024);the Fundamental Research Funds for the Central Universities (No. HIT. NSRIF. 2014008)
A beam combination setup for a dual-frequency laser with orthogonal linear polarization is proposed. It consists of two polarizing beam splitters(PBSs) whose polarization axes are orthogonal to each other. A theoret...
For our KDP crystal orientation, various tbermo-optic (TO) and relevant temperature-dependence param- eters are defined, presented, and studied in the framework of a transverse and a longitudinal electro-optic (EO...
supported by the National Natural Science Foundation of China (No.50336010);the Post Doctor Foundation of China (No.20060390783)
When using a single reference to measure the bi-directional scattering distribution function (BSDF), the incident zenith angle of the tested sample must be identical to that of the reference. In order to get the hem...