Comparison of high-energy multi-pass Ti:sapphire amplifiers with a different Ti-dopant concentration

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 强场激光物理国家重点实验室

	Comparison of high-energy multi-pass Ti:sapphire amplifiers with a different Ti-dopant concentration
	Hang, Ying; Gan, Zebiao; Liang, Xiaoyan; Yu, Lianghong; Hong, Jiaqi; Xu, Ming; Li, Ruxin
刊名	Chin. Opt. Lett.
	2017
卷号	15 期号:9
通讯作者	liangxy@siom.ac.cn
英文摘要	We experimentally compare the output abilities of lightly and heavily doped Ti:Sapphire (Ti:S) amplifiers with diameters as large as 150 mm. Although a lightly doped Ti: S is more favorable to overcome parasitic lasing (PL) and transverse amplified spontaneous emission (TASE), the self-phase-modulation (SPM) effect becomes more pronounced when a longer crystal is used. Recompression of the amplified, stretched pulses can be seriously affected by the SPM effect. We then propose a temporal multi-pulse pump scheme to suppress PL and TASE in a thin, heavily doped Ti: S crystal. This novel temporal multi-pulse pump technique can find potential applications in 10 PW chirped-pulse amplification laser systems.
收录类别	SCI
WOS记录号	WOS:000410143200015
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28567]
专题	上海光学精密机械研究所_强场激光物理国家重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Hang, Ying,Gan, Zebiao,Liang, Xiaoyan,et al. Comparison of high-energy multi-pass Ti:sapphire amplifiers with a different Ti-dopant concentration[J]. Chin. Opt. Lett.,2017,15(9).
APA	Hang, Ying.,Gan, Zebiao.,Liang, Xiaoyan.,Yu, Lianghong.,Hong, Jiaqi.,...&Li, Ruxin.(2017).Comparison of high-energy multi-pass Ti:sapphire amplifiers with a different Ti-dopant concentration.Chin. Opt. Lett.,15(9).
MLA	Hang, Ying,et al."Comparison of high-energy multi-pass Ti:sapphire amplifiers with a different Ti-dopant concentration".Chin. Opt. Lett. 15.9(2017).