Issues and a new approach for digital holographic display implementation

Fast refresh rate of an SLM device can effectively be utilized to build an electronic holographic display for better performance. Spatio-temporal multiplexing based on the fast refresh rate of DMD is the basis of architectural design of our table-top holographic display system implementation. We explain the goal, design concepts and implementation results of our table-top holographic display systems, which support 360 degree horizontal viewing range and multiple viewers at the same time. Finally, we discuss on limitations and further enhancement of the system.