1064NM SPATIAL AOM TECHNOLOGY ANALYSIS: ≥80% DIFFRACTION EFFICIENCY AND 1000:1 ULTRA-HIGH EXTINCTION RATIO PERFORMANCE EVALUATION

In the precision field of optical modulation technology, the 1064nm spatial acousto-optic modulator (AOM) has become a core component in applications such as lidar and material processing due to its outstanding performance. Among them, the diffraction efficiency of ≥80% and the ultra-high extinction ratio of > 1000:1 further demonstrate its t