This project with aim of promoting digital optics education is funded by Ministry of Education. In the entry-level class, students are guided in the hand-on experiments to bring up the ability to set up optical pathsto learn the basic optics principles. In the advance-level class, students are encouraged to work on a 3D holographic project using the fast-response LCOS-SLM developed in Digital Optics Teaching Laboratory of NYCU. Students are able to apply different computer-generated holography (CGH) algorithmsdesign optical path accordingly to obtain desired holographic images.