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音叉振动镜快速引入背景条纹的动态全息图两次曝光法，适用于一次泵浦的双脉冲全息干涉计量术．其背景条纹的密度和方向具有可调性和重复性．
Tuning Fork Vibrator Quickly introduces dynamic hologram double exposure method with background stripe for double-pulse holographic interferometry with one pump. Its background stripes density and direction with adjustable and repeatability.