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基于电光效应的激光扫描是通过在光束截面内引入线性相位延迟实现光束的偏转,与其他扫描方式相比具有体积小、响应速度快和非机械性等优点,广泛应用于激光雷达、测距、显微成像等高精尖技术
The electro-optic-based laser scanning achieves beam deflection by introducing linear phase delay in the beam cross-section. Compared with other scanning modes, the laser scanning has the advantages of small volume, fast response and non-mechanical advantages, and is widely used in laser radar, ranging, Micro-imaging and other sophisticated technology