Chinese Journal of Lasers, Volume. 25, Issue 3, 193(1998)
Study of Evaluating Beam Quality of High Energy Lasers with Unstable Resonators
A method of evaluating the beam quality of lasers with unstable resonators, called as β factor method, is studied. The definition and physical meaning of the method are explained and the measuring method is presented.
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[in Chinese], [in Chinese], [in Chinese]. Study of Evaluating Beam Quality of High Energy Lasers with Unstable Resonators[J]. Chinese Journal of Lasers, 1998, 25(3): 193