Measurement of Optical Parameters for High-power CO2 Laser Beams According to the Changes of Transverse Intensity Distribution

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 27 >Issue 12 >Page 1075 > Article

Chinese Journal of Lasers
Vol. 27, Issue 12, 1075 (2000)

Measurement of Optical Parameters for High-power CO₂ Laser Beams According to the Changes of Transverse Intensity Distribution

[in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Measurement of Optical Parameters for High-power CO₂ Laser Beams According to the Changes of Transverse Intensity Distribution[J]. Chinese Journal of Lasers, 2000, 27(12): 1075 Copy Citation Text

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Abstract

According to the changing rule of transverse intensity distribution of blending-mode laser beam,and two arbitrary measured transverse intensity distributions,the optical parameters of high power CO2 blending-mode laser beam are calculated by means of least squares method and iterative process.

Keywords

beam quality blending-mode laser beam high-power CO2 laser transverse intensity distribution

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