Finally, experiments are done by using a red high brightness LED to be the partial coherent light source.
最后，用红色高亮led作为准单色光源进行了验证实验。
The moire interferometry of partial coherent light is applied to measure the displacement field for composite joints with a pinhole.
介绍采用部分相干光云纹干涉法测定复合材料单销钉连接件的位移场，从位移云纹图求得应变场和应力场。
The result shows that the set-up noise can be restrained and the output SNR can be improved considerably by using broad band temporally partial coherent illumination.
结果表明，时间部分相干照明可以提高系统的输出信噪比，对系统的装置噪声有明显的抑制作用。
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