The ultra-compact digital micromirror spatial light modulator adopts a 4-layer stacked structure design. It is the smallest in size and fastest in speed among digital micromirror spatial light modulators in the industry, making it particularly suitable for application scenarios with strict requirements on device dimensions.This series of products is designed using Xilinx high-performance FPGA, which can maximize the advantages of DMD’s fast turnover speed, and can meet the application requirements of maskless lithography, LDI, computer direct imaging, computational imaging, digital lithography, super-resolution microscopy, and other fields. The ultra-compact digital micromirror spatial light modulator uses TI advanced optical control chips, designed for industrial and scientific research fields, supporting accurate internal and external synchronization signals, and being able to closely cooperate with cameras, motion platforms, etc.