Acta Optica Sinica, Volume. 18, Issue 9, 1170(1998)
Experimental Research on Ti:Sapphire Regenerative Amplifier
The single pass gain of the chirped pulse in Ti:sapphire regenerative amplifier changes with radius of the pumping beam or radius of the signal beam. With different pumping energy of frequence doubled Q switched Nd:YAG laser, we measured the building up time and output energy when the regenerative amplifier is seeded or not seeded. The energy gain of 2×10 7 is obtained.
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[in Chinese], [in Chinese], [in Chinese]. Experimental Research on Ti:Sapphire Regenerative Amplifier[J]. Acta Optica Sinica, 1998, 18(9): 1170