本帖最后由 Misszy 于 2021-12-16 10:35 编辑
Consider a Gaussian beam with waist ω0,The pilot beam is an ideal Gaussian beam, with a waist, beam size, phase radius, and relative z position. beam waist
Applicable to all beams, Gaussian or not, coherent and incoherent.The beam width (defined here as the beam radius at the 1/e2 intensity point)
pilot beam为理想高斯光束,看了一下,差异在于beam waist是高斯光束的束腰,而beam width为非相干光和高斯光的在1/e2处的光斑半径
关于POP如何使用可以参考这个帖子
http://www.optzmx.com/thread-6526-1-1.html