IdealPhotonics' spatial light modulator is a two-dimensional optical device that dynamically controls the amplitude, phase, or polarization spatial distribution of a light field using electrical signals (voltage/light intensity). Its core function is to convert input information (such as computer images) into corresponding optical wavefront modulation.Based on an electrically controlled pixel array, it achieves real-time, high-precision dynamic control of the light field wavefront (amplitude/phase/polarization), combining high resolution, programmability, and multi-wavelength compatibility, providing modern optical systems with flexible light field manipulation capabilities.