arXiv · 1203.6132
Experimental Upconversion of Images
Abstract
We experimentally demonstrate the up-conversion of light carrying an image from the infrared spectrum to the visible spectrum using four-wave mixing via a ladder-type configuration in an atomic vapor. The results we obtained show the high correlation between the input image and the up-converted image. We also discuss the possible influences of experimental parameters on the resolution. Our work might be useful for research in astrophysics, night-vision technology, and chemical sensing.
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Dong-Sheng Ding, Zhi-Yuan Zhou, Wen Huang, Bao-Sen Shi, Xu-Bo Zou, Guang-Can Guo. 2012-03-28. Experimental Upconversion of Images. https://doi.org/10.1103/physreva.86.033803
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