Abstract: The holography is a 3D imaging and measurement technology full of application prospects. In order

to better assist the experimental teaching of holography，a set of digital holographic comprehensive experimental system

is designed for teaching. The system consists of computational simulation，optical photography，digital reconstruction

and measurement. The system adopts optimized holographic optical setup，and is equipped with user -

　　friendly algorithm program，which reduces the threshold of digital holographic experiment and makes the experiment

　　suitable for non-related major students.

Key words: holography, digital holography MATLAB