arXiv · 0809.2838
Hanbury Brown-Twiss effect and thermal light ghost imaging
Abstract
We show that the essential physics of the Hanbury Brown-Twiss (HBT) and the thermal light ghost imaging experiments is the same, i.e., due to the intensity fluctuations of the thermal light. However, in the ghost imaging experiments, a large number of bits information needs to be treated together, whereas in the HBT there is only one bit information required to be obtained. In the HBT experiment far field is used for the purpose of easy detection, while in the ghost image experiment near (or not-far) field is used for good quality image.
Explore related subjects
Keep this discovery
Li-Gang Wang, Sajid Qamar, Shi-Yao Zhu, M. Suhail Zubairy. 2008-09-17. Hanbury Brown-Twiss effect and thermal light ghost imaging. https://doi.org/10.1103/physreva.79.033835
Cite the original work for its findings. Save a collection to share your selection of sources.