Chinese Journal of Lasers, Volume. 30, Issue 10, 890(2003)
Cr∶LiSAF Regenerative Amplifier
In this paper, a flashlamp pumped Cr∶LiSAF (Cr∶LiSrAlF 6) regenerative amplifier was developed to amplify chirped light pulses which were stretched from 80 fs to 103 ps. The relation between the amplified output energy and the input energy and that between the net gain and the round-trip number of the chirped pulses in the cavity were determined. Using the regenerative amplifier, a net gain of 8×10 5 and the maximum output pulse energy of 0.4 mJ were obtained.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Cr∶LiSAF Regenerative Amplifier[J]. Chinese Journal of Lasers, 2003, 30(10): 890