Chinese Journal of Lasers, Volume. 22, Issue 5, 321(1995)
A Φ20 mm Nd:glass Laser Using an Unstable Resonator with Gaussian Mirror
The analytic results of TEM modes in an unstable resonator with Gaussian variable reflectivity mirror are given. The output characteristics of a Φ 20 mm Nd: glass laser using a resonator of this kind are studied experimentally. The output beam has a near diffraction-limited divergence of 0.18 mrad and about 10 J energy. Its misalignment stability is studied,too.
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[in Chinese], [in Chinese], [in Chinese]. A Φ20 mm Nd:glass Laser Using an Unstable Resonator with Gaussian Mirror[J]. Chinese Journal of Lasers, 1995, 22(5): 321