The success of the ghost imaging without beamsplitter is very significant to the applications of ghost imaging.
无分束器非局域成像实验的成功,对于非局域成像的实际应用有重大价值。
However, the existence of the beamsplitter hinders the wider application of ghost imaging, especially with the natural light.
但是,分束器的使用却限制了非局域成像在很多领域的进一步运用,特别是利用自然光源进行非局域成像。
A novel dual field of view optical system with dual image was presented, the design methods of this system, the operational principle of beamsplitter and the optical wedge are discussed respectively.