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Fundamentals

Operational principle of MEMS scanner

Single mirror in a MEMS laser scanner can be rotated in two directions, resulting in a raster scanning for three-dimensional imaging or display.
Operational principle of MEMS scanner

Advantages of MEMS scanner

Major attributes of MEMS laser scanner include small size, integration, and batch fabrication, which allow us to exploit enhanced performances (high speed and low power consumption), high reliability and low cost, respectively.
Advantages of MEMS scanner