QQ客服 官方微博 反馈留言

	Pulse self-compression in temperature gradient controlled filamentation
	Kong, Weipeng ; Cao, Shiying ; Pang, Dongqing ; Chai, Lu ; Wang, Qingyue ; Zhang, Zhigang
刊名	guangxue xuebaoacta optica sinica
	2010
DOI	10.3788/AOS20103001.0299
英文摘要	The phenomenon of pulse self-compression in temperature gradient controlled filamentation is demonstrated. 2.0 ?? 105 Pa argon gas sealed in quartz tube as the propagation medium, heating up at the focus, forms temperature gradient because of the heat conduction. At 25??C, the input pulse energy is 0.8 mJ, the output pulse self-compresses to 17 fs without dispersion compensation, and the Fourier transform limit pulse is 5.5 fs. When the energy is up to 2.7 mJ, and temperature gradient at the center is 450??C, the output pulse self-compresses to 19 fs and the Fourier transform limit pulse is 14.5 fs. The energy of self-compression increasees by nearly 2 mJ through temperature control, achieves the process from self-compression to single-filament pulse broadening and then multi-filamentation.; EI; 0; 1; 299-303; 30
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/327500]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Kong, Weipeng,Cao, Shiying,Pang, Dongqing,et al. Pulse self-compression in temperature gradient controlled filamentation[J]. guangxue xuebaoacta optica sinica,2010.
APA	Kong, Weipeng,Cao, Shiying,Pang, Dongqing,Chai, Lu,Wang, Qingyue,&Zhang, Zhigang.(2010).Pulse self-compression in temperature gradient controlled filamentation.guangxue xuebaoacta optica sinica.
MLA	Kong, Weipeng,et al."Pulse self-compression in temperature gradient controlled filamentation".guangxue xuebaoacta optica sinica (2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。