title: Transmission area and correlated imaging.
abstract: The relationship between transmission area of an object imaged and the visibility of correlated imaging is investigated in a lensless system. We show that they are not in simple inverse proportion, as usually depicted. The changes of the visibility will be quite different when the transmission area is varied by different manners, which may motivate people to seek a new understanding about the influence factors of the visibility.
authors: Key Laboratory for Quantum Optics and Center for Cold Atom Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China.
authors: Yanfeng
authors: Y
authors: Bai
authors: Honglin
authors: H
authors: Liu
authors: Shensheng
authors: S
authors: Han