Technology and R&D

Spatial light modulator is a kind of dynamic component which can modulate the amplitude, phase and polarization state of incident light in real time under the control of external signal. The application of spatial light modulator in the field of Scattering Imaging can not only be used to generate pseudo-thermal light field instead of traditional ground glass, but also can be used as a target object for scattering imaging research. The application of spatial light modulator can realize initiative and maneuverability in the regulation of scattered light field.

1.Background In recent years, computational holography has been developing rapidly thanks to the advances in various technologies such as optics, electronics and computers, as well as new algorithms. Since the existing Liquid Crystal spatial light modulator...

Liquid crystal spatial light modulator is a device that can load information onto a one-dimensional or two-dimensional optical data field in order to make effective use of light's inherent speed, parallelism and interconnectivity. These devices can be controll...

The spatial light modulator has been hailed as a "game-changer in optical design". With its flexible phase and amplitude modulation capabilities, MSI liquid crystal spatial light modulators offer endless possibilities for innovative optical designs and applications. The team adheres to the concept of "leading customers with technology and maintaining customers with service".

As a dynamic programmable optical element, liquid crystal spatial light modulator (LC-SLM) plays a very important role in precision optical modulation applications such as wavefront shaping and beam control. A typical phase-only SLM works by inducing phase delay at each Lcd pixel by loading voltage control to achieve regulation of the wavefront of the incident light.