Beam Quality Measurement and Amendment of the Ultrashort Ultraintense Laser System

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

Journals >Chinese Journal of Lasers >Volume 28 >Issue 5 >Page 407 > Article

Chinese Journal of Lasers
Vol. 28, Issue 5, 407 (2001)

Beam Quality Measurement and Amendment of the Ultrashort Ultraintense Laser System

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

Author Affiliations

[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Beam Quality Measurement and Amendment of the Ultrashort Ultraintense Laser System[J]. Chinese Journal of Lasers, 2001, 28(5): 407 Copy Citation Text

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Abstract

This paper summarizedthe method of M2 factor measuring and data processing for quasi-gaussdistribution beams and measured the M2 factor of the 5.4 TW/46 fs laser system.The experiment setup and the steps of amending the beam quality are briefly introduced.The result was reported with some analysis about the performance of this system.

Keywords

laser beam quality M2 factor ultraintense ultrashort pulse laser