Theoretical and experimental study of the color of ghost imaging
Theoretical and experimental study of the color of ghost imaging
复制标题
重影成像颜色的理论与实验研究
DOI：
10.1364/oe.26.018944
复制
发表时间：
2018
期刊：
影响因子：
3.8
通讯作者：
段德洋
中科院分区：
文献类型：
--
作者：
殷雪蕾;夏云杰;段德洋
本文从理论和实验两方面对鬼像的颜色进行了研究。理论分析和实验数据表明，旋转毛玻璃板的GI与计算GI的颜色与光源相同。如果采用多波长光源，可以得到无畸变的全色图象。相比之下，空间光调制器的GI颜色与量子系统中的GI颜色是叠加的，取决于空闲光束和物光束，并遵循光色叠加原理。相应地，在多波长光源条件下也可以得到全色图像，但存在色失真。
In this article, the color of ghost imaging (GI) was studied theoretically and.experimentally. The theoretical analysis and experimental data show that the color of GI.with rotating ground glass plate and computational GI are the same as the light source. If.multiwavelength source is used in these schemes, a full color image without distortion can be.obtained. In contrast, the color of GI with spatial light modulator as well as that in a quantum.system is a superimposed one, depending on the idle and object light beams, and following the.principle of light color superposition. Correspondingly, a full color image can also be obtained.under the condition of multiwavelength source, but with color distortion existing.