beam propagation factor

常見例句

雙語例句

• The beam propagation M2 factor is a useful parameter for characterizing laser beam.
  光束傳輸M2 因子是表征激光束的有用參量。
• Using the new definition of factor M2, the propagation of chromatic beams can be analyzed by the beam propagation factor M2 as same as that of monochromatic beams.
  利用單色光束傳輸特性的研究方法，我們可以通過新定義的彩色光束M2因子來研究彩色光束的傳輸特性。
• In the third chapter, using the second-order momentum of beam radius, the Rayleigh range and beam propagation factor of three different polarized beam arrays are derived.
  在第三章中，我們利用光束半徑的二階距定義，推導(dǎo)了三種不同偏振分布光束列陣的瑞利距離和光束傳輸因子。
  physics.zju.edu.cn
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