A detailed calculation on the degree of polarization ( DOP) of the light exiting fiber Lyot depolarizer is presented by using partial coherence theory of quasi-monochromatic light. 借助准单色光部分相干理论,以线偏光为入射光,对光纤Lyot消偏器出射光的偏振度进行了详细的推导。
Light Intensity Distribution of Young's Interference Fringe of Extended Quasi-monochromatic Light Source 扩展准单色光杨氏干涉条纹的光强分布
Study on Quasi-monochromatic Metastable Helium Atom Beam Source System 准单色亚稳态氦原子束源系统研究
Experiments show that when the rainbow hologram fabricated by such technique is reconstructed for primary image whith a white light point source, a good stereoscopic, quasi-monochromatic, 3-D orthoscopic image is obtained. 实验上证实用这种光路拍摄的彩虹全息图,当用白光点光源进行原始像再现时,可获得具有良好体视特性的准单色三维正像。
The M~ 2 factor of spatially fully coherent Gaussian pulsed beams and quasi-monochromatic GSM pulsed beams can be treated as special cases of the general expressions. 给出了空间完全相干高斯脉冲光束和准单色高斯-谢尔脉冲光束的M2因子。
Its feature is that reconstructed image is whole parallax, viewer's location is not defined, and quasi-monochromatic image can be obtained. 其特征是再现象视差保持完全,观察者位置不受限制,可以获得准单色象。
A bunch of solid quasi-monochromatic beam can be considered as the light source, when the light propagates through the biaxial crystal, the "funnel-shaped" hollow cone light can be generated inside the biaxial crystal or outside. 利用一束实心准单色光束作为光源,当光经过双轴晶体时,在双轴晶体内或双轴晶体外产生形似漏斗状的空心锥形光。