【摘要】 提出一种判别和测量高斯光束的新方法。在截面内对任意等距四点采光测量,就可判别和测量此高斯光束。更多还原

【Abstract】 Gaussian beams can be judged and measured using a new method described here which measures only the intensities on four coordinate points in the same cross section of the measured beam.更多还原