Chinese Journal of Lasers, Volume. 25, Issue 6, 573(1998)
An Instrument of Ronchi Ruling Type for Measuring Laser Beam Parameters
An analyzing instrument of the Ronchi ruling type for measuring TEM00 made Gaussian beam parameters of lasers in quality control in industry is described. The instrument can be used to measure cross field distrbution of a Gaussian beam and used in the measurements of the 1/e2 beam diameter and the far field beam divergence in the near field. The basic principle of the measurement and the experimental results are reported.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. An Instrument of Ronchi Ruling Type for Measuring Laser Beam Parameters[J]. Chinese Journal of Lasers, 1998, 25(6): 573