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wavefront aberration measurement
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wavefront aberration measurement
Encyclopedia
工学
波像差计量
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wavefront aberration measurement
波像差计量
对实际成像波面与理想球面光波的偏差进行计量的过程。根据瑞利(Rayleigh)判据,当光学系统的最大波像差小于1/4波长时,其成像是完善的。
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