supported by the National High Technology Research and Development Program of China(No.2015AA015905);the National Basic Research Program of China(Nos.2013CB328801 and2013CB328806);the National Natural Science Founding of China(Nos.61420106014 and 61235002)
Two different methods from graphic processing unit (GPU) and central processing unit (CPU) are proposed to suitably optimize look-up table algorithms of computer generated holography (CGH). The numerical simula-...