The 256-channel spatial light modulator
breaks through the traditional optical fiber technology limitation
Introduction of the Technology

Break through the limitation of traditional fiber optic technology, divide a laser into 256 small lasers that can be independently controlled. These laser beams are independently controlled by a software program that can be used for micron-level high-precision printing, laser cutting, and 3D printing. Its representative product is: 256 laser spatial light modulator

Technical features
Square spot: When using this technology for printing, the shape of each pixel is a square, which can produce a perfect FM screening in printing. The features of the square spot are absolutely unique in all related technologies.
Extremely high efficiency: The lowest channel of spatial light modulator is 256 channels. On the basis of the design requirements, the channels can be doubled and increased. Compared with the traditional optical fiber technology, the efficiency is improved four to eight times;
Submicron-level accuracy: Due to the use of submicron-level semiconductor technology, the minimum size of each control channel can reach 10um, combined with the precision optical system, the final print size and precision can achieve the micron and submicron level;
High modulated frequency: The modulation frequency is working on more than megahertz level. In the high-speed splitting application environment, it has absolute advantages over similar products.
Long service life: There are no mechanical moving parts in the product. In theory ,the spatial light modulator can be working permanently
High consistency: Using semiconductor technology, all 256 channels are strictly at the same quality. Same type of other products, there are mechanical moving parts employed, the accuracy is not high
Application area
Submicron high-precision laser cutting
Metal Laser 3D Printing
Computer-to-plate CTP
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